{"id":1250,"date":"2025-12-30T08:19:29","date_gmt":"2025-12-30T00:19:29","guid":{"rendered":"https:\/\/haoyumaterial.com\/?post_type=product&#038;p=1250"},"modified":"2025-12-30T08:19:44","modified_gmt":"2025-12-30T00:19:44","slug":"17-4ph-stainless-steel-uns-s17400-type-630-bar-plate","status":"publish","type":"product","link":"https:\/\/haoyumaterial.com\/ko\/product\/17-4ph-stainless-steel-uns-s17400-type-630-bar-plate\/","title":{"rendered":"17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 UNS S17400 \ud0c0\uc785 630 \ubc14 \ud50c\ub808\uc774\ud2b8"},"content":{"rendered":"<h2>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<p>vastmaterial\uc5d0\uc11c \uc6b0\ub9ac\ub294\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\ub192\uc740 \uac15\ub3c4\uc640 \ubcf4\ud1b5 \ubd80\uc2dd \uc800\ud56d\uc758 \uc815\ud655\ud55c \uade0\ud615\uc744 \ud544\uc694\ub85c \ud558\ub294 \uc801\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud55c \uacb0\uc815\uc801 \uc120\ud0dd\uc774\ub77c\ub294 \uac83\uc744 \uc778\uc2dd\ud569\ub2c8\ub2e4. \ub610\ud55c\u00a0<strong>Type 630<\/strong>, \uc774\uac83\uc740\u00a0<strong>\ub9c8\ub974\ud150\uc9c0\ud2f1 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong>\u00a0\uac15\ub4f1\uae09\uc740 \uacc4\uc5f4\uc758 \uc758\uc2ec\ud560 \uc5ec\uc9c0 \uc5c6\ub294 \uc6cc\ud06c\ud558\uc6b0\uc2a4\uc785\ub2c8\ub2e4.\u00a0<strong>\uce68\uc804 \uacbd\ud654 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong>\u00a0\ub2f9\uc0ac\ub294 \uc774 \ud569\uae08\uc744 \uc7ac\ub8cc\uc758 \ub0b4\uad6c\uc131\uacfc \uad6c\uc870\uc801 \ubb34\uacb0\uc131 \uac04\uc758 \uade0\ud615 \ubb38\uc81c\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ud574\uacb0\ud558\uae30 \ub54c\ubb38\uc5d0 \uc7ac\uace0\ub85c \ubcf4\uc720\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc774\u00a0<strong>17-4PH<\/strong>\u00a0\uc2dc\uc7a5\uc5d0\uc11c \ub3cb\ubcf4\uc774\uac8c \ud558\ub294 \uc774\uc720:<\/p>\n<ul>\n<li><strong>\ud0c1\uc6d4\ud55c \uac15\ub3c4:<\/strong>\u00a0\uac04\ub2e8\ud55c \uc800\uc628 \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uc774 \ud569\uae08\uc740 \uc77c\ubc18\uc801\uc778 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ub4f1\uae09\uc774 \ub2ec\uc131\ud560 \uc218 \uc5c6\ub294 \ub192\uc740 \uc778\uc7a5\uac15\ub3c4\uc640 \uacbd\ub3c4 \uc218\uc900\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ubd80\uc2dd \ubc29\uc9c0:<\/strong>\u00a0\ud45c\uc900 \uacbd\ud654\uc131 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(\uc608: 410)\ubcf4\ub2e4 \ud604\uc800\ud788 \uc6b0\uc218\ud558\uba70 \uacbd\uc7c1\ud569\ub2c8\ub2e4\u00a0<strong>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong>\u00a0\ub300\ubd80\ubd84\uc758 \ud658\uacbd\uc5d0\uc11c.<\/li>\n<li><strong>\uc5f4 \ucc98\ub9ac \ub2a5\ub825:<\/strong>\u00a0\uc18c\uc7ac\ub294 \uc57d 316\u00b0C\uae4c\uc9c0 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uc0b0\ud654 \uc800\ud56d\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4\u00a0<strong>600\u00b0F (316\u00b0C)<\/strong>.<\/li>\n<li><strong>\uac00\uacf5 \ub2e4\uc7ac\ub2e4\ub2a5\uc131:<\/strong>\u00a0\uc6a9\uc561\uc0c1\ud0dc\uc5d0\uc11c \uac00\uacf5\ud55c \ub2e4\uc74c \ud2b9\uc815 \uc124\uacc4 \uc694\uac74\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uacbd\ud654\uc2dc\ucf1c \ubcc0\ud615\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc911\uc694\ud55c \uc774\uc720<\/h3>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc774\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uace0\uac15\ub3c4<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ubb34\uac70\uc6b4 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uad6c\uc870 \ubd80\ud488\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ubd80\uc2dd \uc800\ud56d\uc131<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ud654\ud559 \ucc98\ub9ac \ubc0f \ud574\uc591 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uac04\ub2e8\ud55c \uc5f4\ucc98\ub9ac<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\uac15\ub3c4 \uc218\uc900\uc744 \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc608: H900, H1150).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><strong>\ub2e4\uc74c\uc73c\ub85c \uad6c\uccb4\uc801\uc778 \ud654\ud559\uc801 \uad6c\uc131 \ubd84\ud574\ub97c \uc0c1\uc138\ud788 \uc124\uba85\ud574 \ub4dc\ub9b4\uae4c\uc694?<\/strong><\/p>\n<h2>\ub3d9\ub4f1\uae09 \ubc0f \ud45c\uc900<\/h2>\n<p>\uc911\uc694 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud544\uc694\ud55c \uc7ac\ub8cc\ub97c \uc870\ub2ec\ud560 \ub54c \ub3c4\uba74\uc0c1\uc758 \uc815\ud655\ud55c \uc0ac\uc591\uc744 \uc77c\uce58\uc2dc\ud0a4\ub294 \uac83\uc740 \ud0c0\ud611\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc5c5\uacc4\uc758 \ub300\ubd80\ubd84\uc740 \uc774\ub97c \ub2e8\uc21c\ud788\u00a0<strong>17-4PH<\/strong>, \ub2f9\uc2e0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uad00\ub9ac \uae30\uad00\uc774\ub098 \uc704\uce58\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c designation \uc544\ub798\uc5d0 \uc774\ub97c \ubaa9\ub85d\uc73c\ub85c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. vastmaterial\uc5d0\uc11c \uc6b0\ub9ac\ub294 \uc7ac\uace0\uac00 \uc774\ub7ec\ud55c \uc5c4\uaca9\ud55c \uae00\ub85c\ubc8c \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \uacf5\uae09\ub9dd\uc774 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub300\ud55c\ubbfc\uad6d\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b8\uae09\ub418\ub294 \ud56d\ubaa9\uc740\u00a0<strong>UNS S17400<\/strong>\u00a0\uacfc\u00a0<strong>AISI 630<\/strong>\u00a0(\ub610\ub294\u00a0<strong>Type 630 stainless<\/strong>). \uc6b0\ub9ac\uc758 \ud56d\uacf5 \uc6b0\uc8fc \uace0\uac1d\uc758 \uacbd\uc6b0, \uc6b0\ub9ac\ub294 \uc5c4\uaca9\ud788 \uc900\uc218\ud569\ub2c8\ub2e4\u00a0<strong>AMS 5643<\/strong>, \uc774\ub294 \ub9c9\ub300, \ub2e4\uc774\uc544\ubb38, \ub9c1\uc5d0 \ub300\ud55c \ub354 \uc5c4\uaca9\ud55c \uad00\ub9ac \uccb4\uacc4\ub97c \uc9c0\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc740 \uad6d\uc81c \ud45c\uc900\uc5d0\uc11c\u00a0<strong>17-4 PH steel<\/strong>\u00a0\uac00 \uc5b4\ub5bb\uac8c \ud574\uc11d\ub418\ub294\uc9c0\uc5d0 \ub300\ud55c \uac04\ub2e8\ud55c \ubd84\ub958\uc785\ub2c8\ub2e4:<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>Standard \/ Region<\/th>\n<th>Designation<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>South Korea (UNS)<\/strong><\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 UNS S17400<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>South Korea (AISI)<\/strong><\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Type 630<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>South Korea (ASTM)<\/strong><\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ASTM A564<\/strong>\u00a0\/ A693<\/td>\n<\/tr>\n<tr>\n<td><strong>USA (AMS \u2013 Aerospace)<\/strong><\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0AMS 5643<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Europe (DIN \/ EN)<\/strong><\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 1.4542<\/strong>\u00a0\/ X5CrNiCuNb16-4<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc77c\ubcf8(JIS)<\/strong><\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 SUS630<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\uadc0\ud558\uc758 \uaddc\uaca9\uc774 \uc694\uad6c\ud558\ub4e0\u00a0<strong>1.4542 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\uc720\ub7fd \uc218\ucd9c\uc6a9 \ub4f1\uac00\ubb3c \ub610\ub294 \uad6d\ub0b4 \uc81c\uc870 \ud45c\uc900\uc5d0 \ub300\ud55c \uc694\uad6c\uc0ac\ud56d\u00a0<strong>UNS S17400<\/strong>\u00a0\ub2f9\uc0ac\ub294 \uc774 \ub4f1\uae09\uc5d0 \ud544\uc694\ud55c \ud654\ud559\uc801 \ubc0f \uae30\uacc4\uc801 \ubca4\uce58\ub9c8\ud06c\ub97c \ucda9\uc871\ud558\ub294 \uc18c\uc7ac\uc784\uc744 \uc778\uc99d\ud569\ub2c8\ub2e4.<\/p>\n<blockquote><p><strong>\ucc38\uace0:<\/strong>\u00a0\ud504\ub85c\uc81d\ud2b8\uc5d0 \ud2b9\ubcc4\ud788 \ud544\uc694\ud55c\uc9c0 \ud56d\uc0c1 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.\u00a0<strong>AMS 5643<\/strong>\u00a0\ud2b9\ud788 \uc774 \ud56d\uacf5\uc6b0\uc8fc \ub4f1\uae09 \uaddc\uaca9\uc740 \uc77c\ubc18 \uc0c1\uc5c5\uc6a9 ASTM A564\ubcf4\ub2e4 \ub354 \uc5c4\uaca9\ud55c \uc2dc\ud5d8\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n<h3>\ub2e4\uc74c \ub2e8\uacc4<\/h3>\n<p>\ud604\uc7ac \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uad50\ucc28 \ucc38\uc870\ud574\uc57c \ud558\ub294 \ud2b9\uc815 \ud45c\uc900\uc774\ub098 \ub4f1\uae09 \ub4f1\uac00\ubb3c\uc774 \uc788\uc2b5\ub2c8\uae4c? \uc54c\ub824\uc8fc\uc2dc\uba74 \ud574\ub2f9 \uaddc\uaca9\uc758 \uc7ac\uace0 \uac00\ub2a5 \uc5ec\ubd80\ub97c \ud655\uc778\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>ASTM A564\uc5d0 \ub530\ub978 17-4PH \ud654\ud559 \uad6c\uc131<\/h2>\n<p>\uc65c \uadf8\ub7f0 \uc131\ub2a5\uc744 \ubcf4\uc774\ub294\uc9c0 \uc774\ud574\ud558\ub824\uba74\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\uc131\ubd84 \uc870\ud569\uc744 \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \uc774\ub984 \uc790\uccb4\uac00 \ub2e8\uc815\uc801\uc785\ub2c8\ub2e4: \ub300\ub7b5\u00a0<strong>17% \ud06c\ub86c<\/strong>\u00a0\uacfc\u00a0<strong>4% \ub2c8\ucf08<\/strong>. \uadf8\ub7ec\ub098 \uadf8\uac83\uc774 \uae30\ubcf8\uc120\uc77c \ubfd0\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\uc5d0\uc11c \uc2e4\uc81c \uac8c\uc784 \uccb4\uc778\uc800\ub294 \uad6c\ub9ac\uc758 \ucca8\uac00\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ubc18\uc801\uc778 300\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \ub2ec\ub9ac, \uc6b0\ub9ac\ub294 \ud63c\ud569\ubb3c\uc5d0 \uad6c\ub9ac\ub97c \ub3c4\uc785\ud558\uc5ec \uce68\uc804 \uacbd\ud654 \ubc18\uc751\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774 \ud2b9\uc815 \uc6d0\uc18c\ub294 \ubcf4\ud1b5 \uc6b0\ub9ac\uc758\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/products\/copper-alloy\/\">\uad6c\ub9ac \ud569\uae08<\/a>\u00a0\ub77c\uc778\uc5c5\uc758 \uc2a4\ud0c0\uc774\uba70\u00a0<strong>ASTM A564<\/strong>\u00a0\uacfc\u00a0<strong>UNS S17400<\/strong>\u00a0\uc5f4\ucc98\ub9ac \uc911\uc5d0 \uc7ac\ub8cc\uac00 \uadf8\ub807\uac8c \ub192\uc740 \uac15\ub3c4 \uc218\uc900\uc744 \ub2ec\uc131\ud558\ub3c4\ub85d \ud558\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc6a9\uc811\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc744 \uc704\ud574 \ud654\ud559 \uc870\uc131\uc774 \uc644\ubcbd\ud558\uac8c \uade0\ud615\uc744 \uc774\ub8e8\ub3c4\ub85d.<\/p>\n<p>\uc0ac\uc591\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud569\ub2c8\ub2e4.<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\uc694\uc18c<\/th>\n<th>\uc0dd\uc0b0\uc5d0\uc11c \uc81c\uc5b4\ud558\ub294 \uc6d0\uc18c\uc758 \uc815\ud655\ud55c \ubd84\ud574\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/th>\n<th>\ucf58\ud150\uce20 (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\ud06c\ub86c( Cr )<\/strong><\/td>\n<td>\ud569\uae08\uc5d0\uc11c\uc758 \uae30\ub2a5<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 15.00 \u2013 17.50.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ub2c8\ucf08 (Ni)<\/strong><\/td>\n<td>\uc8fc\uc694 \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a03.00 \u2013 5.00.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uad6c\ub9ac (Cu)<\/strong><\/td>\n<td>\uc8fc\uc694 \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\uad6c\uc870\ub97c \uade0\ud615 \uc788\uac8c \ub9cc\ub4e4\uace0 \uac15\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ub9dd\uac04 (Mn)<\/strong><\/td>\n<td>1.00 \ucd5c\ub300<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \uc5f4\uac00\uacf5 \ud2b9\uc131 \ud5a5\uc0c1.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc2e4\ub9ac\ucf58 (Si)<\/strong><\/td>\n<td>1.00 \ucd5c\ub300<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \ud0c8\uc0b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>Nb+Ta(\ub2c8\uc624\ube00 + \ud0c4\ud0c8\ub7fc)<\/strong><\/td>\n<td>0.15 \u2013 0.45<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \ud569\uae08\uc758 \uc548\uc815\ud654\ub97c \ub3d5\uace0 \uc785\uacc4 \ubd80\uc2dd \ubc29\uc9c0.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud0c4\uc18c (C)<\/strong><\/td>\n<td>0.07 \ucd5c\ub300<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \uc778\uc131 \ubc0f \uc6a9\uc811\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ub0ae\uac8c \uc720\uc9c0\ub428.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><strong>\ud654\ud559\uc5d0 \uad00\ud55c \uc8fc\uc694 \uc2dc\uc0ac\uc810:<\/strong><\/p>\n<ul>\n<li><strong>\uade0\ud615\uc774 \ud575\uc2ec:<\/strong>\u00a0\ud06c\ub86c\uacfc \ub2c8\ucf08\uc758 \ud2b9\uc815 \ube44\uc728\uc740 304\uc758 \ub0b4\uc2dd\uc131\uacfc 410\uc758 \uac15\ub3c4\ub97c \ub3d9\uc2dc\uc5d0 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud2b8\ub808\uc774\uc2a4 \uc81c\uc5b4:<\/strong>\u00a0\uc6b0\ub9ac\ub294 \ud669(S)\uacfc \uc778(P)\uc744 \uadf9\ub3c4\ub85c \ub0ae\uac8c \uc720\uc9c0\ud558\uc5ec \uc7ac\ub8cc\uac00 \uae68\ub057\ud558\uace0 \uae30\uacc4\uac00 \uac00\uacf5 \uac00\ub2a5\ud55c \uc0c1\ud0dc\ub85c \ub0a8\uc544 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc548\uc815\ud654:<\/strong>\u00a0\uc9c8\ud654\ub3d9(\ub2c8\uc624\ube44\uc5c4: Nb)\uc744 \ud3ec\ud568\ud558\uba74 carbide\ub97c \uc548\uc815\ud654\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc8fc\uc5b4, \uace0\uc2e0\ub8b0\uc131\uc774 \uc694\uad6c\ub418\ub294 \ubd80\ud488\uc5d0 \ucd5c\uc801\uc758 \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc6b0\ub9ac\ub294 \ub2e8\uc21c\ud788 \uae08\uc18d\uc744 \ud63c\ud569\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc774\ub97c \uc124\uacc4\ud569\ub2c8\ub2e4. \uc774 \uad6c\uc131\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc81c\uc5b4\ub97c \uc720\uc9c0\ud568\uc73c\ub85c\uc368 \ubaa8\ub4e0 \ubc14\ub098 \ud310\uc774 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc0b0\uc5c5 \uc751\uc6a9\uc758 \uc5c4\uaca9\ud55c \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>H900 \ubc0f H1150 \uc870\uac74\uc5d0 \ub300\ud55c \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \uac15\ub3c4 \ub370\uc774\ud130\ub3c4 \uad6c\uccb4\uc801\uc73c\ub85c \uc124\uba85\ud574 \ub4dc\ub9b4\uae4c\uc694?<\/strong><\/p>\n<h2>17-4PH \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uac15\ub3c4 \ub370\uc774\ud130<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-1252\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-300x300.jpg 300w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-150x150.jpg 150w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-12x12.jpg 12w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-600x600.jpg 600w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-100x100.jpg 100w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph.jpg 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\uc6b0\ub9ac\uac00 \uc774\uc57c\uae30\ud560 \ub54c\u00a0<strong>17-4PH \uae30\uacc4\uc801 \ud2b9\uc131<\/strong>, \uc6b0\ub9ac\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uacc4\uc5d0\uc11c \uac00\uc7a5 \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \ub370\uc774\ud130 \uc138\ud2b8 \uc911 \ud558\ub098\ub97c \ubc14\ub77c\ubcf4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc9c4\uc815\ud55c \ub9c8\ubc95\uc740\u00a0<strong>UNS S17400<\/strong>\u00a0(Type 630)\uc5d0\uc11c\uc758 \uc5f4\ucc98\ub9ac\ub85c \ub2e4\uc591\ud55c \uac15\ub3c4 \ub808\ubca8\ub85c \uc870\uc815\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ub3c4\ub97c \uc5bb\uae30 \uc704\ud574 \ub2e8\uc21c \ub0c9\uac04 \uac00\uacf5\uc5d0 \uc758\uc874\ud558\ub294 \ud45c\uc900 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4\uc640 \ub2ec\ub9ac, \uac04\ub2e8\ud55c \uce68\uc804 \uacbd\ud654\ub85c \ud544\uc694\ud55c \ud2b9\uc815 \uacbd\ub3c4\uc640 \uc778\uc7a5 \ud2b9\uc131\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c\uc758 \uac83\uc740\u00a0<strong>H900 \uc0c1\ud0dc<\/strong>\u00a0\ud639\uc740 H1150\uc758 \ud5a5\uc0c1\ub41c \uc5f0\uc131\uc744 \ud544\uc694\ub85c \ud558\ub294 \uacbd\uc6b0, \uc774 \uc218\uce58\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc801\uc6a9 \uc131\uacf5\uc5d0 \uacb0\uc815\uc801\uc785\ub2c8\ub2e4. \uc544\ub798\ub294 \uc7ac\uace0 \uc7ac\ub8cc\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \ubcfc \uc218 \uc788\ub294 \uac15\ub3c4 \ub2a5\ub825\uc744 \uc694\uc57d\ud55c \uac83\uc774\uba70,\u00a0<strong>ASTM A564<\/strong>.<\/p>\n<h3>\uc870\uac74\ubcc4 \uc77c\ubc18 \uae30\uacc4\uc801 \uc2a4\ud399<\/h3>\n<p>\uc6b0\ub9ac\ub294 Solution Annealed \uc0c1\ud0dc\uc758 17-4PH\ub97c \uacf5\uae09\ud558\uc9c0\ub9cc, \uc6b0\ub9ac\uc758 \ubbf8\uad6d \uace0\uac1d \ub2e4\uc218\ub294 \uc774\ub97c \uae30\uacc4 \uac00\uacf5\ud55c \ud6c4 \uc544\ub798 \uc911 \ud558\ub098\uc758 \uc870\uac74\uc73c\ub85c \ub178\ud654\ub97c \uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\uc0c1\ud0dc<\/th>\n<th>\ucd5c\uc18c \uc778\uc7a5 \uac15\ub3c4<\/th>\n<th>\u6297\ud669\uac15\ub3c4(0.2% \uc624\ud504\uc14b)<\/th>\n<th>\uc5f0\uc2e0\uc728<\/th>\n<th>\uacbd\ub3c4 (\ub85d\uc6f0 C)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc870\uac74 A(\uc5f0\uc7ac)\ucc98\ub9ac<\/strong><\/td>\n<td>~ 150 ksi (1035 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0~ 110 ksi (760 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a0\u2013<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0~ 30-33 HRC<\/td>\n<\/tr>\n<tr>\n<td><strong>H900 \uc870\uac74<\/strong><\/td>\n<td>190 ksi (1310 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 170 ksi (1170 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a010%<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a040-47 HRC<\/td>\n<\/tr>\n<tr>\n<td><strong>H1025 \uc870\uac74<\/strong><\/td>\n<td>155 ksi (1070 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 145 ksi (1000 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a012%<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a035-42 HRC<\/td>\n<\/tr>\n<tr>\n<td><strong>H1150 \uc5f4\ucc98\ub9ac<\/strong><\/td>\n<td>135 ksi (930 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0105 ksi (725 MPa)<\/td>\n<td>\u00a0 \u00a0 \u00a016%<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a028-37 HRC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\uac15\ub3c4 \ub370\uc774\ud130 \ud574\uc11d<\/h3>\n<p>\uc801\uc808\ud55c \uc5f4\ucc98\ub9ac\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ud604\uc7a5\uc5d0\uc11c \uae08\uc18d\uc758 \uac70\ub3d9\uc744 \uc88c\uc6b0\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>H900 \uc0c1\ud0dc (\ud53c\ud06c \uac15\ub3c4):<\/strong>\u00a0\uc774\uac83\uc740 \ucd5c\ub300 \uacbd\ub3c4\uc640 \uc778\uc7a5 \uac15\ub3c4\uc5d0 \ucd5c\uc801\uc758 \uc9c0\uc810\uc785\ub2c8\ub2e4. \uace0\uc751\ub825 \ud558\uc5d0\uc11c\ub3c4 \uc6c0\uc9c1\uc774\uc9c0 \uc54a\ub294 \ubd80\ud488\uc774 \ud544\uc694\ud558\ub2e4\uba74\u2014\uc608\ub97c \ub4e4\uc5b4 \ud56d\uacf5\uc6b0\uc8fc \ubd80\uc18d\ud488\uc774\ub098 \ud38c\ud504 \ucd95\ucc98\ub7fc\u2014\uc774\uac83\uc774 \ub2f9\uc2e0\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ub2e4\ub9cc \uc774 \ubd80\ubd84\uc5d0\uc11c \uc5f0\uc131\uc744 \ub2e4\uc18c \ud3ec\uae30\ud558\uac8c \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>H1150 \ubc0f \ub354\ube14 H1150:<\/strong>\u00a0\uc7ac\ub8cc\ub97c \ub354 \ub192\uc740 \uc628\ub3c4($1150\u00b0F$)\uc5d0\uc11c \ub178\ud654\uc2dc\ud0a4\uba74 \uc5f0\uc131 \ubc0f \ucda9\uaca9 \uc778\uc131\uc774 \ud06c\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774\ub294 \uc601\ud558\uc758 \uc628\ub3c4\uc5d0\uc11c \uc791\ub3d9\ud558\uac70\ub098 \ucda9\uaca9 \ud558\uc911\uc5d0 \uc9c1\uba74\ud560 \uc218 \uc788\ub294 \ubd80\ud488\uc5d0 \ub300\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc870\uac74 A:<\/strong>\u00a0\uc774 \uc0c1\ud0dc\ub85c \uc0ac\uc6a9\ud560 \uc218\ub294 \uc788\uc9c0\ub9cc, \uc2a4\ud2b8\ub808\uc2a4-\ubd80\uc2dd \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uae30 \ub54c\ubb38\uc5d0 \uc11c\ube44\uc2a4\uc6a9\uc73c\ub85c\ub294 \ubcf4\ud1b5 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucd5c\uc885 \ub178\ud654 \uacbd\ud654 \uc804 \uc81c\uc791\uc758 \u201c\ube48 \ud654\ud3ed(\ube14\ub7ad\ud06c \uce94\ubc84\uc2a4)\u201d \uc5ed\ud560\uc744 \uc8fc\ub85c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub178\ud654 \uc628\ub3c4\ub97c \uc81c\uc5b4\ud568\uc73c\ub85c\uc368, \uc6b0\ub9ac\ub294 \ub2f9\uc2e0\uc774 \ub192\uc740 \uac15\ub3c4\uc640\u00a0<strong>\ub9c8\ub974\ud150\uc9c0\ud2f1 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong>\u00a0\uadf8\ub9ac\uace0 \ud2b9\uc815 \uc6b4\uc601 \ud658\uacbd\uc5d0 \ud544\uc694\ud55c \ucda9\ubd84\ud55c \uac15\uc778\ud568.<\/p>\n<blockquote><p><strong>\uc804\ubb38 \ud301:<\/strong>\u00a0\uacbd\ud654 \uacfc\uc815\uc5d0\uc11c \uc57d\uac04\uc758 \uc218\ucd95\uc744 \ud56d\uc0c1 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. 17-4PH\uac00 \uc77c\ubc18 \ud0c4\uc18c\uac15\uc5d0 \ube44\ud574 \uc65c\uace1\uc774 \ub9e4\uc6b0 \ub0ae\uc9c0\ub9cc, \uc815\ubc00 \ubd80\ud488\uc740 \uc774 \ubbf8\uc138\ud55c \uce58\uc218 \ubcc0\ud654 \ub97c \uc5fc\ub450\uc5d0 \ub450\uace0 \uac00\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n<hr \/>\n<p><strong>\ub2e4\uc74c \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \ud2b9\uc815 \uac15\ub3c4 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\uac00 \ud544\uc694\ud558\uc2e0\uac00\uc694? \ud604\uc7ac \uc7ac\uace0\uc5d0\uc11c \uc6b0\ub9ac\uac00 \ub2ec\uc131\ud558\uace0 \uc788\ub294 \uc815\ud655\ud55c \uac12\uc744 \ubcf4\uc5ec\uc8fc\uae30 \uc704\ud574 \uc0d8\ud50c \ubc00 \uc2dc\ud5d8 \uc99d\uba85\uc11c(MTR)\ub97c \uac00\uc838\ub2e4 \ub4dc\ub9b4\uae4c\uc694?<\/strong><\/p>\n<h2>17-4PH \uc5f4\ucc98\ub9ac \ubc0f \uc5b4\ub2d0\ub9c1 \uac00\uc774\ub4dc<\/h2>\n<p><img decoding=\"async\" class=\"alignnone wp-image-1253\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-300x231.png\" alt=\"\" width=\"484\" height=\"373\" srcset=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-300x231.png 300w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-768x592.png 768w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-16x12.png 16w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph-600x462.png 600w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4ph.png 832w\" sizes=\"(max-width: 484px) 100vw, 484px\" \/><\/p>\n<p>\uc9c4\uc815\ud55c \ub2e4\uc7ac\ub2e4\ub2a5\uc131\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\uc5f4 \ucc98\ub9ac\uc5d0 \ub300\ud55c \uc751\ub2f5\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. As a\u00a0<strong>\ub9c8\ub974\ud150\uc9c0\ud2f1 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong>\u00a0\ud569\uae08\uc740 \ub178\ud654 \uc628\ub3c4\ub97c \uc870\uc815\ud558\uae30\ub9cc \ud574\ub3c4 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud06c\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4\u2014\uacbd\ub3c4\uc640 \uc778\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uac83. \uc774 \ub3c5\ud2b9\ud55c \ud2b9\uc131 \ub54c\ubb38\uc5d0\u00a0<strong>17-4 PH \uc2a4\ud2f8<\/strong>\u00a0\uace0\uc751\ub825 \ubd80\ud488 \uc81c\uc870\ub97c \uc704\ud55c \uae30\ubcf8 \uc120\ud0dd\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc870\uac74 A: \uc7ac\ub2e8<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \uacf5\uae09 \ubb3c\uc9c8\uc740 \uc870\uac74 A(\uc6a9\uc561\uc801 \uacbd\ud654)\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774 \uc0c1\ud0dc\uc5d0\uc11c \uae08\uc18d\uc740 \ub300\ub7b5 \ud654\uc528 1900\ub3c4(\uc12d\uc528 1040\ub3c4)\uae4c\uc9c0 \uac00\uc5f4\ub41c \ud6c4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uad6c\uc870 \ud615\uc131\uc744 \ud5c8\uc6a9\ud558\ub3c4\ub85d \ub0c9\uac01\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc870\uac74 A\uac00 \uc911\uac04 \uc815\ub3c4\uc758 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uae34 \ud558\uc9c0\ub9cc \ucd94\uac00 \ucc98\ub9ac \uc5c6\uc774 \uc11c\ube44\uc2a4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\ub2e4. \ub9cc\uc57d \ub2f9\uc2e0\uc774 \ud65c\uc6a9 \uc911\uc778 \uacbd\uc6b0\uc5d0\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/stainless-steel-casting-process\/\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc8fc\uc870 \uacf5\uc815<\/a>\u00a0\uac00\uacf5\uc6a9 \uc6d0\uc7ac \ubc14 \uc7ac\ub8cc\ub97c \ub2e4\ub8e8\uac70\ub098 \uc774\ud6c4 \uc219\uc131 \uc8fc\uae30\ub97c \uc801\uc6a9\ud558\ub294 \uac83\uc740 \ud569\uae08\uc758 \uc7a0\uc7ac\ub825\uc744 \ucd5c\ub300\ud55c \ubc1c\ud718\ud558\uace0 \uce58\uc218\ub97c \uc548\uc815\uc2dc\ud0a4\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ucd5c\uace0\uc758 \uc131\ub2a5 \ub2ec\uc131<\/h3>\n<p>\uc18c\uc7ac\ub97c \uacbd\ud654\uc2dc\ud0a4\uae30 \uc704\ud574 \uce68\uc804 \uacbd\ud654(\ub178\ud654)\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc774\ub294 \uac15\uc744 \ud2b9\uc815 \uc628\ub3c4\ub85c \uac00\uc5f4\ud558\uace0 \uc815\ud574\uc9c4 \uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud55c \ud6c4 \uacf5\ub7ad\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \ub9e4\ud2b8\ub9ad\uc2a4 \uc804\uccb4\uc5d0 \uad6c\ub9ac \ud48d\ubd80 \uc785\uc790\ub97c \uce68\uc804\uc2dc\ucf1c \uad6c\uc870\ub97c \uac15\ud654\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\ub294 \uc5c4\uaca9\ud558\uac8c \ub530\ub985\ub2c8\ub2e4\u00a0<strong>AMS 5643<\/strong>\u00a0\uacfc\u00a0<strong>ASTM A564<\/strong>\u00a0\uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ud45c\uc900. \uc6b0\ub9ac\uac00 \ucc98\ub9ac\ud558\ub294 \ub450 \uac00\uc9c0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc870\uac74\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>H900 \uc0c1\ud0dc:<\/strong>\n<ul>\n<li><strong>\ud504\ub85c\uc138\uc2a4:<\/strong>\u00a0900\u00b0F(482\u00b0C)\uc73c\ub85c 1\uc2dc\uac04 \uac00\uc5f4 \ud55c \ub4a4 \uacf5\ub0c9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uacb0\uacfc:<\/strong>\u00a0\uc774 \ud569\uae08\uc5d0\uc11c \uad6c\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4\uc640 \uacbd\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9c8\ubaa8 \uc800\ud56d\uacfc \ub192\uc740 \uac15\ub3c4\uac00 \ud0c0\ud611\ub418\uc9c0 \uc54a\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>H1150 \uc5f4\ucc98\ub9ac:<\/strong>\n<ul>\n<li><strong>\ud504\ub85c\uc138\uc2a4:<\/strong>\u00a01150\u00b0F(621\u00b0C)\ub85c 4\uc2dc\uac04 \uac00\uc5f4\ud55c \ud6c4 \uacf5\ub0c9.<\/li>\n<li><strong>\uacb0\uacfc:<\/strong>\u00a0\uc774 \uc0ac\uc774\ud074\uc740 \uac15\ub3c4\ub294 \ub2e4\uc18c \uac10\uc18c\uc2dc\ud0a4\uc9c0\ub9cc \uc5f0\uc131 \ubc0f \ucda9\uaca9 \uc778\uc131\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ucda9\uaca9 \ud558\uc911\uc744 \uacac\ub514\ub418 \ud30c\uc190 \uc5c6\uc774 \uc791\ub3d9\ud574\uc57c \ud558\ub294 \ubd80\ud488\uc5d0 \uc790\uc8fc \uc120\ud638\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\uc0c1\ud0dc<\/th>\n<th>\uc628\ub3c4<\/th>\n<th>\ubcf4\uc720 \uc2dc\uac04<\/th>\n<th>\uc8fc\uc694 \ud2b9\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>H900<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0900\u00b0F<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 1\uc2dc\uac04<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \ucd5c\ub300 \uac15\ub3c4 \ubc0f \uacbd\ub3c4<\/td>\n<\/tr>\n<tr>\n<td><strong>H1025<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 1025\u00b0F<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 4\uc2dc\uac04<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\uade0\ud615 \uc7a1\ud78c \ud2b9\uc131<\/td>\n<\/tr>\n<tr>\n<td><strong>H1150<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a01150\u00b0F<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a04\uc2dc\uac04<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \ucd5c\ub300 \uc778\uc131 \ubc0f \uc5f0\uc131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\uc774\ub4e4 \ubcc0\uc218\ub97c \uc81c\uc5b4\ud568\uc73c\ub85c\uc368\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\uadc0\ud558\uac00 \ubc1b\ub294 \uc81c\ud488\uc740 \ud2b9\uc815 \ud658\uacbd(\ud56d\uacf5\uae30 \uc5d4\uc9c4\uc774\ub4e0 \ud574\uc0c1 \uc2dc\ucd94\uc124\ube44\uc774\ub4e0)\uc5d0 \ub9de\uac8c \uc644\ubcbd\ud558\uac8c \uc870\uc815\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h2>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ubb3c\ub9ac\uc801 \ud2b9\uc131<\/h2>\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \ub54c\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>, \uad00\uc810\uc758 \uac15\ub3c4\ub9cc \ub118\uaca8\ubcf4\ub294 \uac83\uc774 \uc911\uc694\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubb3c\ub9ac\uc801 \ud2b9\uc9d5\uc740\u00a0<strong>UNS S17400<\/strong>\u00a0\uc740\/\ub294 \uc7ac\ub8cc\uac00 \uc5f4 \uc0ac\uc774\ud074\uc774\ub098 \uc790\uae30\uc7a5\uacfc \uac19\uc740 \ud2b9\uc815 \ud658\uacbd \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \uc88c\uc6b0\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c\u00a0<strong>\ub9c8\ub974\ud150\uc9c0\ud2f1 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong>, \uc77c\ubc18\uc801\uc73c\ub85c \ub110\ub9ac \uc54c\ub824\uc9c4 300\uacc4 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uae09\uacfc\ub294 \uc0c1\ub2f9\ud788 \ub2e4\ub974\uac8c \uc791\uc6a9\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc790\uae30 \ud22c\uacfc\ub3c4<\/h3>\n<p>\uac00\uc7a5 \uc790\uc8fc \ubc1b\ub294 \uc9c8\ubb38 \uc911 \ud558\ub098\ub294 \uc790\uc131\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4. Type 304\uc640 \ub2ec\ub9ac,\u00a0<strong>Type 630 stainless<\/strong>\u00a0\uc740\/\ub294 \uac15\uc790\uc131 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294\u00a0<strong>17-4PH\ub294 \ubaa8\ub4e0 \uc5f4\ucc98\ub9ac \uc0c1\ud0dc\uc5d0\uc11c \uc790\uc131\uc744 \ub771\ub2c8\ub2e4(\uc18c\uc131 \ubc0f \uacbd\ud654 \uc0c1\ud0dc \ud3ec\ud568). \uc774 \ud2b9\uc131\uc740 \uc790\uc131 \ubd84\ub958 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\uac70\ub098 \ubbfc\uac10\ud55c \uacc4\uce21 \uc7a5\ube44\uc5d0 \uac04\uc12d\uc744 \ud53c\ud574\uc57c \ud560 \ub54c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/strong>\u00a0\uc774\ub7ec\ud55c \ud2b9\uc131\uc5d0 \ub300\ud574 \ub354 \uae4a\uc774 \ud30c\uace0\ub4e4\ub824\uba74\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/174-stainless-steel-magnetic\/\">17-4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774 \uc790\uc131\uc744 \ub744\ub294\uc9c0<\/a>\u00a0\uc740\/\ub294 \uc815\ubc00\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>Density and Modulus<\/h3>\n<p>aerospace \ubc0f \uae30\uacc4\uc5d0\uc11c \ubb34\uac8c \uacc4\uc0b0\uc5d0 \uc788\uc5b4 \uc815\ud655\ud55c \ub370\uc774\ud130\uc5d0 \uc758\uc874\ud558\ub294 \uac83\uc740 \ud0c0\ud611\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ubc00\ub3c4:<\/strong>\u00a00.280 lb\/in\u00b3 (7.75 g\/cm\u00b3)<\/li>\n<li><strong>\ud0c4\uc131 \uacc4\uc218:<\/strong>\u00a0\uc778\uc7a5 \uc751\ub825\uc5d0\uc11c 28.5 x 10\u2076 psi (196 GPa).<\/li>\n<\/ul>\n<h3>\uc5f4\uc801 \ud2b9\uc131<\/h3>\n<p><strong>17-4PH<\/strong>\u00a0\uc591\ud638\ud55c \uc5f4\uc804\ub3c4\ub3c4\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \ub300\ubd80\ubd84\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ucc98\ub7fc \ud0c4\uc18c\uac15\ubcf4\ub2e4 \ub0ae\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc774 \ubcc0\ub3d9\ud558\ub294 \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub420 \uacbd\uc6b0, \uc81c\ub3d9 \uc5c6\uc774 \uc11c\ub85c \ubd99\uac70\ub098 \ubcc0\ud615\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc5f4\ud33d\ucc3d\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc8fc\uc694 \ubb3c\ub9ac \ub370\uc774\ud130 \uc694\uc810:<\/strong><\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\uc18d\uc131<\/th>\n<th>\uac12(\ub300\ub7b5)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc6a9\uc735 \ubc94\uc704<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 2560\u00b0F \u2013 2625\u00b0F (1404\u00b0C \u2013 1440\u00b0C)<\/td>\n<\/tr>\n<tr>\n<td><strong>\ube44\uc5f4<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a00.11 BTU\/lb-\u00b0F (0.46 kJ\/kg-\u00b0K)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc5f4 \uc804\ub3c4\uc728<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0124 BTU-in\/hr-ft\u00b2-\u00b0F (300\u00b0F\uc5d0\uc11c)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc804\uae30 \uc800\ud56d<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 800 n\u03a9\u00b7m(\uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>vastmaterial\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud2b9\uc815 \uc7ac\uace0 \uc635\uc158 \ubc0f \ud615\ud0dc\ub97c \uac1c\uc694\ub85c \uc81c\uc2dc\ud574 \ub4dc\ub9b4\uae4c\uc694?<\/p>\n<h2>vastmaterial\uc5d0\uc11c\uc758 17-4PH\uc758 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud615\ud0dc<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-1254\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4-ph-steel-300x262.png\" alt=\"\" width=\"300\" height=\"262\" srcset=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4-ph-steel-300x262.png 300w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4-ph-steel-14x12.png 14w, https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4-ph-steel.png 305w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>vastmaterial\uc5d0\uc11c\ub294 \uc6b0\uc8fc\ud56d\uacf5 \ub4f1\uae09 \uac15\uc7ac \uc870\ub2ec\uc758 \uc774\ud574\u00a0<strong>\ub0a8\uc544 \uc788\ub294 \uc9c0\uc5ed<\/strong>\u00a0\uc720\uc5f0\uc131\uacfc \uc2e0\ub8b0\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ub2e8\uc21c\ud788 \uc81c\ud488\uc744 \ub098\uc5f4\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uac15\ub825\ud55c \uc7ac\uace0\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\ubbf8\uad6d \uc81c\uc870\uc5c5\uccb4\uc758 \uc989\uac01\uc801 \uc218\uc694\ub97c \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uad6c\uc131\uc73c\ub85c \ub2e4\ucc44\ub85c\uc6b4 \uc7ac\uace0\ub97c \ubcf4\uc720\ud558\uace0 \uc788\uc73c\uba70, \ube60\ub978 \ud504\ub85c\ud1a0\ud0c0\uc774\ud551\uc5d0\uc11c \ub300\ub7c9 \uc0dd\uc0b0\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0.<\/p>\n<p>\uc815\ubc00 \ubd80\ud488 \uac00\uacf5\uc774\ub4e0 \uad6c\uc870 \ubd80\ud488 \uc81c\uc791\uc774\ub4e0, \ubc30\uc1a1 \uc900\ube44\uac00 \ub41c \uc801\ud569\ud55c \ud615\ud0dc\uac00 \ub9c8\ub828\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc7ac\uace0 \uc635\uc158 \ubc0f \ub9de\ucda4\ud654<\/h3>\n<p>\uac00\uacf5 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc7ac\ub8cc \ub0ad\ube44\ub97c \uc904\uc774\uae30 \uc704\ud574 \ud3ec\uad04\uc801\uc778 \uacf5\uae09 \ud615\ud0dc\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub2f9\uc0ac \uc7ac\uace0\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>17-4PH \uc6d0\ud615 \ubc14:<\/strong>\u00a0\uc9c0\ub984\uc774 \ub2e4\uc591\ud55c \ubc94\uc704\ub85c \uc81c\uacf5\ub418\uba70, \ud328\uc2a4\ub108, \uc0e4\ud504\ud2b8, \ubc38\ube0c \ubd80\ud488\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ub0c9\uac04 \uc5f0\ub9c8 \ubc0f \uc5f4\uac04 \uc555\uc5f0 \uc0c1\ud0dc\ub97c \ubaa8\ub450 \uc7ac\uace0\ub85c \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>17-4PH \ud310 \ubc0f \uc2dc\ud2b8:<\/strong>\u00a0\uad6c\uc870\uc801 \uc6a9\ub3c4\uc5d0 \uc644\ubcbd\ud55c \ub2e4\uc591\ud55c \ub450\uaed8\ub97c \ucde8\uae09\ud569\ub2c8\ub2e4. \uc815\ud655\ud55c \ubaa8\uc591\uc774 \ud544\uc694\ud55c \uace0\uac1d\uc744 \uc704\ud574 \ub2f9\uc0ac\uc758\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/laser-cutting-metal-sheet-guide-precision-speed-cost-2026\/\">\ub808\uc774\uc800 \uc808\ub2e8 \uae08\uc18d \uc2dc\ud2b8\uc5d0 \ub300\ud55c \uac00\uc774\ub4dc<\/a>\u00a0\uc774 \uc790\ub8cc\ub97c \uc815\ud655\ud55c \uc0ac\uc591\uc73c\ub85c \uac00\uacf5\ud558\ub294 \ubc29\ubc95\uc744 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9de\ucda4 \ub2e8\uc870:<\/strong>\u00a0\uace0\uc751\ub825 \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud55c \uc6b0\uc218\ud55c \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \uc704\ud574 \uac1c\ubc29 \ub2e4\uc774 \ubc0f \ud3d0\uc1c4 \ub2e4\uc774 \ub2e8\uc870\ub97c \uacf5\uae09\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud30c\uc6b0\ub354:<\/strong>\u00a0\uc801\uce35 \uc81c\uc870(3D \ud504\ub9b0\ud305) \uc751\uc6a9\uc744 \uc704\ud55c \uace0\ud488\uc9c8 \ud30c\uc6b0\ub354.<\/li>\n<\/ul>\n<p>\uc694\uccad\ud558\uc2dc\uba74 H900 \ub610\ub294 H1150\uacfc \uac19\uc740 \ud2b9\uc815 \uc5f4\ucc98\ub9ac \uc870\uac74\uc758 \uc7ac\ub8cc\ub3c4 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce58\uc218\uc640 \ud2b9\uc131 \uc694\uad6c \uc0ac\ud56d\uc744 \uc54c\ub824\uc8fc\uc2dc\uba74 \ud544\uc694\ud55c \uc815\ud655\ud55c \uc194\ub8e8\uc158\uc744 \uc804\ub2ec\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.\u00a0<strong>UNS S17400<\/strong>\u00a0\ud544\uc694\ud55c \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>17-4PH\uc758 \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \ubc0f \uc801\uc6a9 \ubd84\uc57c<\/h2>\n<p>17-4PH\ub294 \ub2e8\uc9c0 \uc2e4\ud5d8\uc2e4 \uc0d8\ud50c\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uac15\ud55c \uac15\ub3c4\uc640 \uacac\uace0\ud55c \ubd80\uc2dd \uc800\ud56d\uc758 \uade0\ud615\uc774 \uc798 \ub9de\uc544\uc57c \ud558\ubbc0\ub85c \uc5ec\ub7ec\ubd84\uc740\u00a0<strong>UNS S17400<\/strong>\u00a0\uc9c0\uad6c\uc0c1\uc5d0\uc11c \uac00\uc7a5 \ud639\ub3c5\ud55c \ud658\uacbd \uc911 \uc77c\ubd80\uc5d0\uc11c \uac15\ub825\ud55c \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ud574\uc800 \uae4a\uc740 \uacf3\uc5d0\uc11c \uace0\uace0\ub3c4 \ube44\ud589\uae4c\uc9c0, \uc774 \ud569\uae08\uc740 \uc2e4\ud328\uac00 \uc120\ud0dd\uc0ac\ud56d\uc774 \uc544\ub2cc \uacf3\uc5d0\uc11c \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\ub294 \uacf5\uae09\ud569\ub2c8\ub2e4.\u00a0<strong>17-4 PH steel<\/strong>\u00a0\ub2e4\uc591\ud55c \ubd80\ubb38\uc5d0 \uac78\uccd0 \uc790\uc7ac \ubb34\uacb0\uc131\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ud56d\uacf5\uc6b0\uc8fc:<\/strong>\u00a0\uc885\uc885\u00a0<strong>\ub0a8\uc544 \uc788\ub294 \uc9c0\uc5ed<\/strong>, \ub85c\ub3c4 \ubd88\ub9ac\ub294 \uc774 \uc7ac\ub8cc\ub294 \uad6c\uc870 \ubd80\ud488, \ucc29\ub959 \uc7a5\ube44 \ubc0f \ud130\ube48 \ube14\ub808\uc774\ub4dc\uc758 \ud45c\uc900 \uc694\uad6c \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc774\ub7ec\ud55c \ubd80\ud488\uc758 \uc911\uc694\uc131\uc744 \uc774\ud574\ud558\uace0 \uc7ac\uace0\uac00 \uc5c4\uaca9\ud55c \uc548\uc804 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/industries\/aerospace\/\">\ud56d\uacf5 \uc6b0\uc8fc \uc0b0\uc5c5<\/a>.<\/li>\n<li><strong>\uc11d\uc720 \ubc0f \uac00\uc2a4:<\/strong>\u00a0\uc5d0\ub108\uc9c0 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc124\ube44\uac00 \uadf9\uc2ec\ud55c \uc555\ub825\uacfc \ubd80\uc2dd\uc131 \ud654\ud559 \ubb3c\uc9c8\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4.\u00a0<strong>Type 630 stainless<\/strong>\u00a0\uace0\uc555 \uac8c\uc774\ud2b8 \ubc38\ube0c, \ud38c\ud504 \uc0e4\ud504\ud2b8 \ubc0f \ud6a8\uc728\uc801\uc778 \uc625\uc720\/\uac00\uc2a4 \uc791\uc5c5\uc5d0 \ud544\uc218\uc801\uc778 \ub4dc\ub9b4\ub9c1 \ub3c4\uad6c\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc120\ud0dd\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/industries\/oil-gas\/\">\uc11d\uc720 \ubc0f \uac00\uc2a4 \uc6b4\uc6a9<\/a>.<\/li>\n<li><strong>\uc758\ub8cc \uae30\uc220:<\/strong>\u00a0\ub192\uc740 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\uace0 \ubc18\ubcf5 \uba78\uade0 \uc0ac\uc774\ud074\uc744 \uacac\ub51c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc218\uc220 \ub3c4\uad6c \ubc0f \uc815\ubc00 \uc815\ud615 \uc678\uacfc \uc784\ud50c\ub780\ud2b8\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ud574\uc591 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1:<\/strong>\u00a0316 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac00 \uc77c\ubc18\uc801\uc778 \ubd80\uc2dd \uc800\ud56d\uc73c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub418\uc9c0\ub9cc, 17-4PH\ub294 \ubc30\ub7f4 \uc0e4\ud504\ud2b8 \ubc0f \ud574\uc218 \ub2f4\uc218\ud654 \uc124\ube44\ucc98\ub7fc \ub354 \ub192\uc740 \uc778\uc7a5\uac15\ub3c4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\ub825 \uc0dd\uc131:<\/strong>\u00a0\ud575 \ubc0f \ud654\ud559 \ucc98\ub9ac \ubd84\uc57c\uc758 \uc6d0\uc790\ub85c \ubd80\ud488\uacfc \ud130\ube48 \ube14\ub808\uc774\ub4dc\uc5d0\uc11c\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ub2e4\uc74c \uc139\uc158\uc5d0\uc11c 17-4PH\uc758 \uad6c\uccb4\uc801\uc778 \uba38\uc2dc\ub2dd \ubc0f \uc81c\uc791 \ubaa8\ubc94 \uc0ac\ub840\ub97c \uc790\uc138\ud788 \uc124\uba85\ud574 \ub4dc\ub9b4\uae4c\uc694?<\/h3>\n<h2>17-4PH\uc758 \uac00\uacf5 \ubc0f \uc81c\uc791 \ud301<\/h2>\n<p>\uc791\uc5c5 \uc2dc\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>, \uc7ac\ub8cc\uc758 \uc0c1\ud0dc\uac00 \uc811\uadfc \ubc29\uc2dd\uc744 \uc88c\uc6b0\ud569\ub2c8\ub2e4. vastmaterial\uc5d0\uc11c\uc758 \uc6b0\ub9ac \uacbd\ud5d8\uc5d0 \ub530\ub974\uba74 \uc131\uacf5\uc801\uc778 \uc81c\uc791\uc740 \uacbd\ub3c4\uc640 \uc5f0\uc131\uc758 \uade0\ud615\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0\u00a0<strong>Type 630 stainless<\/strong>\u00a0\uc740(\ub294) \ub2e4\ub978 \uace0\uac15\ub3c4 \uc2dc\uacc4\ud569\uacbd\uae09\ubcf4\ub2e4 \uac00\uacf5\uc131\uc774 \uc88b\uc9c0\ub9cc, \ubaa8\ubc94 \uc0ac\ub840\ub97c \ub530\ub974\uba74 \uacf5\uad6c \ub9c8\uba78\uc744 \ud53c\ud558\uac70\ub098 \ubd80\ud488\uc758 \ubb34\uacb0\uc131\uc744 \ud574\uce58\uc9c0 \uc54a\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uac00\uacf5\uc131 \ubaa8\ubc94 \uc0ac\ub840<\/h3>\n<p>\uac00\uacf5\u00a0<strong>17-4PH<\/strong>\u00a0\uc6a9\uc561\ucc98\ub9ac \uc0c1\ud0dc\uc5d0\uc11c\uc758\u00a0<strong>\uc870\uac74 A<\/strong>\u00a0\ub294 \ud45c\uc900\uc774\uc9c0\ub9cc \ub2e4\uc18c \u201c\uae00\ub8e8\ubbf8'\ud558\uace0 \uce69 \ub4dc\ub798\uadf8\uac00 \uc798 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \ub9e4\ub044\ub7ec\uc6b4 \uc791\uc5c5\uacfc \ucd5c\uc0c1\uc758 \ud45c\uba74 \ub9c8\uac10\uc744 \uc704\ud574\uc11c\ub294\u00a0<strong>H1150 \uc5f4\ucc98\ub9ac<\/strong>\u00a0\uc0c1\ud0dc\uc5d0\uc11c\uc758 \uc870\uac74\uc774 \ucd5c\uc801\uc774\uba70, \uc774 \uacfc\uc751\uace0(state) \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc7ac\ub8cc\uac00\u00a0<strong>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/strong>\u00a0\uc640 \uc720\uc0ac\ud558\uac8c \uc791\ub3d9\ud558\uc9c0\ub9cc \uce69 \uc81c\uc5b4\uac00 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub0c9\uac01\uc81c\ub294 \ud575\uc2ec\uc785\ub2c8\ub2e4:<\/strong>\u00a0\uc5f4\uc744 \uad00\ub9ac\ud558\uace0 \uac00\uacf5 \uacbd\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud56d\uc0c1 \uace0\ud488\uc9c8\uc758 \uc724\ud65c\uc81c\ub098 \ub0c9\uac01\uc81c\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>\uacf5\uad6c:<\/strong>\u00a0carbide \ub3c4\uad6c\ub97c \uc591\ub825\uac01\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uac70\uce5c \uad6c\uc870\ub97c \uae54\ub054\ud558\uac8c \uc808\ub2e8\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc18d\ub3c4 \uc81c\uc5b4:<\/strong>\u00a0\uc18d\ub3c4\ub97c \uc801\ub2f9\ud788 \uc720\uc9c0\ud558\uace0 \uc774\uc1a1\uc744 \uc77c\uc815\ud558\uac8c \ud558\uc2ed\uc2dc\uc624. \uc808\ub2e8 \uc911\uc5d0 \uba38\ubb34\ub974\uba74 \uc7ac\ub8cc\uac00 \uc989\uc2dc \uc720\uc57d\ucc98\ub7fc \ubcc0\ud558\uace0 \uacbd\ud654\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc6a9\uc811 \ubc0f \uc131\ud615<\/h3>\n<p>\uc758 \ub450\ub4dc\ub7ec\uc9c4 \ud2b9\uc9d5 \uc911 \ud558\ub098\uc778\u00a0<strong>17-4 PH \uc2a4\ud2f8<\/strong>\u00a0\uc740(\ub294) \ub6f0\uc5b4\ub09c \uc6a9\uc811\uc131\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \ub9ce\uc740 \ub610\ub837\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\uc758 \uacbd\uc6b0\uc640 \ub2ec\ub9ac \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc811 \uc804 \uc608\uc5f4\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc6a9\uc811:<\/strong>\u00a0SMAW(\ud544\ub77c\uba58\ud2b8 \uc544\ud06c \uc6a9\uc811)\uc640 GTAW(\uac00\uc2a4 \ud145\uc2a4\ud134 \uc544\ud06c \uc6a9\uc811)\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc6a9\uc811 \uacbd\uacc4\uba74\uc758 \uae30\uacc4\uc801 \uc131\uc9c8\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc77c\uce58\ud558\ub294 \ud544 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \uc0ac\uc6a9\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc131\ud615:<\/strong>\u00a0\ub0c9\uac04 \uc131\ud615\uc740 \uc0c1\ud0dc A\uc5d0\uc11c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\ub9cc \ud569\uae08\uc758 \ub192\uc740 \ud56d\ubcf5 \uac15\ub3c4\ub85c \uc778\ud574 \uc0c1\ub2f9\ud55c \uc2a4\ud504\ub9c1\ubc31\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc74c\uc744 \uc5fc\ub450\uc5d0 \ub450\uc2ed\uc2dc\uc624. \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc740 1742\u00b0F\uc5d0\uc11c 2192\u00b0F(950\u00b0C\uc5d0\uc11c 1200\u00b0C) \uc0ac\uc774\uc758 \uace0\uc628 \uc131\ud615\uc774 \ub354 \ub098\uc740 \uacbd\ub85c\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ub2e4\uc74c \ub2e8\uacc4<\/h3>\n<p>CNC \uc124\uc815\uc6a9 \ud2b9\uc815 \uc18d\ub3c4 \ubc0f \uc774\uc1a1 \ucc28\ud2b8\uac00 \ud544\uc694\ud558\uc2dc\uac70\ub098 \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\uc5d0 \ub300\ud55c \uc870\uc5b8\uc774 \ud544\uc694\ud558\uc2e0\uac00\uc694? \uc54c\ub824\uc8fc\uc2dc\uba74 \uae30\uacc4 \uac00\uacf5\uc18c\uc5d0 \ub9de\ucd98 \uc0c1\uc138 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc81c\uacf5\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ubd80\uc2dd \uc800\ud56d\uc131: 17-4PH \ub300 304 \ubc0f 410<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/haoyumaterial.com\/wp-content\/uploads\/2025\/12\/17-4PH_vs_304_and_410_Stainless_Steel_Corrosion_4S.webp\" alt=\"17-4PH vs 304 \ubc0f 410 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubd80\uc2dd\" \/><\/p>\n<p>\uac00\uc7a5 \ud070 \uac15\uc810 \uc911 \ud558\ub098\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\uc740(\ub294) \uc6d0\uc790\uc7ac \uac15\ub3c4\uc640 \uc218\uba85 \uc0ac\uc774\uc5d0\uc11c \uc120\ud0dd\uc744 \uac15\uc694\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ucca0\uac15 \uc5c5\uacc4\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud2b8\ub808\uc774\ub4dc\uc624\ud504\ub97c \ubcf4\ub294\ub370, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(\ud45c\uc900 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \ub4f1)\uc744 \uacbd\ud654\uc2dc\ud0a4\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ubd80\uc2dd \uc800\ud56d\uc744 \ud76c\uc0dd\ud569\ub2c8\ub2e4.\u00a0<strong>17-4PH (UNS S17400)<\/strong>\u00a0\uadf8 \uaddc\uce59\uc744 \uae68\ub728\ub824 \uac00\ud639\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ubd80\uc2dd\ub418\uc9c0 \uc54a\ub294 \ub0b4\uad6c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud45c\uc900\uacfc \ube44\uad50\ud588\uc744 \ub54c\uc758 \uc131\ub2a5<\/h3>\n<p>\ud604\uc7a5 \uc870\uae30 \uace0\uc7a5\uc73c\ub85c \ud45c\uc900 \ub4f1\uae09\uc774 \uc790\uc8fc \uad50\uccb4\ub420 \ub54c, 17-4PH\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \ub450 \uac00\uc9c0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub300\uc548\uacfc\uc758 \ube44\uad50\uac00 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>Vs. 410 \uc2a4\ud14c\uc778\ub9ac\uc2a4:<\/strong>\u00a0\ud0c0\uc785 410\uc740 \uacbd\ub3c4 \ub54c\ubb38\uc5d0 \uc54c\ub824\uc9c4 \ud45c\uc900 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uacc4\uc5f4 \ub4f1\uae09\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2b5\ud55c \ub300\uae30\ub098 \uc57d\ud55c \ud654\ud559 \ud658\uacbd\uc5d0\uc11c\ub294 410\uc774 \ube44\uad50\uc801 \ube68\ub9ac \ub179\uc2ac\uc5b4 \ubc84\ub9ac\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<strong>17-4PH\ub294 \ud604\uc800\ud788 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4<\/strong>\u00a0410\uacfc \ube44\uad50\ud560 \ub54c. \uc2b5\uae30\ub97c \uacac\ub824\uc57c \ud558\ub294 \ud38c\ud504 \uc0e4\ud504\ud2b8\ub098 \ubc38\ube0c \uc0d8\uc2a4 \uac19\uc740 \ubd80\ud488\uc5d0\uac8c\ub294 \uba85\ud655\ud55c \uc2b9\uc790\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \ube44\uad50:<\/strong>\u00a0\ud0c0\uc785 304\ub294 \ubd80\uc2dd \uc800\ud56d\uc131\uc5d0 \ub300\ud55c \u201c\uc8fc\ubc29 \uc2f1\ud06c\ub300\u201d \ud45c\uc900\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc57d\ud55c \ud658\uacbd\uc5d0\uc11c,\u00a0<strong>17-4PH\ub294 \ud0c0\uc785 304\uc640 \uc5b4\uae68\ub97c \ub098\ub780\ud788 \ud569\ub2c8\ub2e4<\/strong>. \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c, 304\ub294 \ub192\uc740 \uc751\ub825\ud558\uc5d0\uc11c \uc27d\uac8c \ubcc0\ud615\ub418\uc9c0\ub9cc 17-4PH\ub294 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uadf9\uc2ec\ud55c \uc5fc\uc218 \ub178\ucd9c\uc774\ub098 \ub9e4\uc6b0 \uacf5\uaca9\uc801\uc778 \uc5fc\uc18c \ud658\uacbd\uacfc \uac19\uc774 \uce68\uc804\uac15\uae09\uc870\ucc28 \ud55c\uacc4\uae4c\uc9c0 \ubc00\ub824\ub0a0 \uc218 \uc788\ub294 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \ucd5c\ub300 \ubd80\uc2dd\uc800\ud56d\uc744 \uc704\ud574 \ud55c \ucc28\uc6d0 \ub192\uc740 \uc120\ud0dd\uc744 \uace0\ub824\ud574\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/products\/stainless-steel\/duplex-stainless-steel\/\">\ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/a>\u00a0\ucd5c\ub300 \uc870\uac01(\ud53c\ud305) \uc800\ud56d\uc744 \uc704\ud574. \ub2e4\ub9cc \ub300\ubd80\ubd84\uc758 \uace0\uac15\ub3c4 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc11d\uc720\u00b7\uac00\uc2a4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub294 17-4PH\uac00 \ucd5c\uc801\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ud55c\ub208\uc5d0 \ubcf4\ub294 \uc131\ub2a5<\/strong><\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>410 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/th>\n<th>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4<\/th>\n<th>17-4PH (Type 630)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\ubd80\uc2dd \uc800\ud56d\uc131<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \ub0ae\uc74c(\uae30\ubcf8)<\/td>\n<td>\u00a0 \u00a0 \u00a0 \ub192\uc74c(\ud45c\uc900)<\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ub192\uc74c(304\uc5d0 \ube44\uacac \uac00\ub2a5)<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\ud56d\ubcf5 \uac15\ub3c4<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\uc911\/\ub192\uc74c<\/td>\n<td>\u00a0 \u00a0 \u00a0 \ub0ae\uc74c<\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ub9e4\uc6b0 \ub192\uc74c<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\uc790\uae30\uc131<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \uc790\uc131<\/td>\n<td>\u00a0 \u00a0\ube44\uc790\uc131<\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\uc790\uc131<\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>\uc774\uc0c1\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\uce7c \uc138\ud2b8, \uae30\ubcf8 \ub9c8\ubaa8 \ubd80\ud488<\/td>\n<td>\u00a0 \uc2dd\ud488 \uac00\uacf5, \ud654\ud559<\/td>\n<td><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \ud56d\uacf5\uc6b0\uc8fc, \ud574\uc591, \uc11d\uc720\/\uac00\uc2a4<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>\ub2e4\uc74c \ub2e8\uacc4<\/h3>\n<p>17-4PH\uc758 \ubd80\uc2dd\uc800\ud56d\uc774 \ud2b9\uc815 \ud654\ud559 \ud658\uacbd\uc5d0 \ucda9\ubd84\ud55c\uc9c0 \ud655\uc2e0\uc774 \uc11c\uc9c0 \uc54a\ub294 \uacbd\uc6b0, \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc744 \ubcf4\ub0b4\uc8fc\uc2dc\uba74 NACE \ud45c\uc900 \ud638\ud658\uc131 \uac80\ud1a0\ub97c \ub3c4\uc640\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud488\uc9c8 \ubcf4\uc99d \ubc0f \uc778\uc99d<\/h2>\n<p>\ub2e4\ub8f0 \ub54c\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>, \ud2b9\ud788 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc11d\uc720\/\uac00\uc2a4 \ubd84\uc57c\uc758 \uc911\uc694\ud55c \uc801\uc6a9 \uc0ac\ub840\uc5d0\uc11c\ub294 \uc57d\uc18d\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4\u2014\uc99d\uac70\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \ucd94\uc801\uc131 \ubc0f \uc5c4\uaca9\ud55c \ud45c\uc900 \uc900\uc218\uac00 \ubbf8\uad6d \uc81c\uc870\uc5c5\uccb4\uc5d0 \ub300\ud574 \ube44\ud611\uc0c1\uc801\uc774\ub77c\ub294 \uac83\uc744 \uc774\ud574\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc870\uac01\u00a0<strong>UNS S17400<\/strong>\u00a0\ub2f9\uc0ac\ub294 \uadc0\ud558\uac00 \uae30\ub300\ud558\ub294 \ud654\ud559\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \uac80\uc0ac\ub97c \uac70\uce69\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\ub294 \uc5c4\uaca9\ud558\uac8c \uc900\uc218\ud569\ub2c8\ub2e4\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/technology\/testing-and-quality\/\">\ud14c\uc2a4\ud2b8 \ubc0f \ud488\uc9c8 \ud504\ub85c\ud1a0\ucf5c<\/a>\u00a0\uc6b0\ub9ac\uc758 \uc7ac\ub8cc\uac00 \uc815\ud655\ud788 \uba85\uc2dc\ub41c \ub300\ub85c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud544\uc694\ud569\ub2c8\ub2e4. \uc6d0\ud558\uc2e0 \uacbd\uc6b0 \uc7ac\ub8cc\uac00 \uc778\uc99d\ub41c ...\u00a0<strong>AMS 5643<\/strong>\u00a0\ud56d\uacf5 \uc6b0\uc8fc \ubd80\ud488\uc6a9\u00a0<strong>ASTM A564<\/strong>\u00a0\uc0b0\uc5c5\uc6a9\uc73c\ub85c, \uc774\ub97c \ub4b7\ubc1b\uce68\ud560 \ubb38\uc11c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubb38\uc11c \ubc0f \ucef4\ud50c\ub77c\uc774\uc5b8\uc2a4<\/h3>\n<p>\ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ub300\ud574 \uc644\uc804\ud55c \ud22c\uba85\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \ud488\uc9c8 \ubcf4\uc99d \ud504\ub85c\uc138\uc2a4\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c(MTC)<\/strong>\u00a0\ubaa8\ub4e0 \uc120\uc801\ubb3c\uacfc \ud568\uaed8 \uc81c\uacf5\ub418\ub294 EN 10204 3.1 \uc778\uc99d\uc11c \uc804\uccb4\ub85c, \ud654\ud559 \uc131\ubd84\uacfc \uae30\uacc4\uc801 \uc2dc\ud5d8 \uacb0\uacfc\ub97c \uc0c1\uc138\ud788 \uae30\uc7ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc81c3\uc790 \uac80\uc0ac:<\/strong>\u00a0\uc694\uccad\uc2dc SGS\ub098 ABS\uc640 \uac19\uc740 \uae30\uad00\uc758 \uc81c3\uc790 \ud14c\uc2a4\ud2b8(TPI)\ub97c \ud658\uc601\ud558\uace0 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud56d\uacf5 \uc6b0\uc8fc \uaddc\uc815 \uc900\uc218:<\/strong>\u00a0\uc5f4\ucc98\ub9ac \uc870\uac74(H900 \ub610\ub294 H1150 \ub4f1)\uc758 \ud655\uc778\uc774 \ucda9\uc871\ub418\ub3c4\ub85d\u00a0<strong>\ud56d\uacf5 \uc6b0\uc6a9 \uac15\ucca0<\/strong>\u00a0\uc0ac\uc591.<\/li>\n<li><strong>\ucd08\uc74c\ud30c \uac80\uc0ac(UT):<\/strong>\u00a0\ub0b4\ubd80 \uacb0\ud568\uacfc \uae30\uacf5\uc774 \uc5c6\ub294\uc9c0 \uc7ac\ub8cc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<p><strong>\ub2e4\uc74c \uc139\uc158\uc778 \u201c vastmaterial\uacfc\uc758 \ud30c\ud2b8\ub108\uc2ed \uc774\uc720\u201d\ub97c \ucd08\uc548 \uc791\uc131\ud574 \uadc0\ud558\uc758 \uad6c\uccb4\uc801 \uacf5\uae09\ub9dd \uc774\uc810\uc744 \uac15\uc870\ud560\uae4c\uc694?<\/strong><\/p>\n<h2>17-4PH\uc640\uc758 \ud30c\ud2b8\ub108\uc2ed \uc774\uc720<\/h2>\n<p>\ud544\uc694\ud560 \ub54c\u00a0<strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\uc5c4\uaca9\ud55c \ud56d\uacf5 \uc6b0\uc8fc \ub610\ub294 \uc0b0\uc5c5 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294 \uacbd\uc6b0, \uc9c0\uc5f0\uc774\ub098 \ud488\uc9c8 \ubb38\uc81c\ub97c \uac10\ub2f9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uadc0\ud558\uc758 \ud504\ub85c\uc81d\ud2b8\ub97c \uc6b0\ub9ac \uac83\ucc98\ub7fc \ub2e4\ub8e8\uba70 \uadc0\ud558\uc758 \uacf5\uae09\ub9dd\uc758 \uc6d0\ud65c\ud55c \ud655\uc7a5\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4. \ud544\uc694\ud558\uc2e0 \uacbd\uc6b0\u00a0<strong>UNS S17400<\/strong>\u00a0\uae09\ud55c \ud504\ub85c\ud1a0\ud0c0\uc785\uc774\ub4e0 \uc804\uccb4 \uc0dd\uc0b0\uc774\ub4e0, \uc7ac\uace0\uc640 \uc804\ubb38 \uc9c0\uc2dd\uc73c\ub85c \ub0a9\ud488\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub2f9\uc0ac\ub294 \uace0\ub3c4\ud654\ub41c\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/technology\/manufacturing-process\/\">\uc81c\uc870 \uacf5\uc815<\/a>\u00a0\ub97c \ud65c\uc6a9\ud558\uc5ec \ucee4\uc2a4\ud140 \ucee4\ud2b8 \ubc0f \ud2b9\uc815 \uc5f4\ucc98\ub9ac\ub97c \uc120\uc801 \uc804\uc5d0 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \ubbf8\uad6d \uc81c\uc870\uc5c5\uccb4\uac00 \ub2f9\uc0ac\ub97c \uc120\ud0dd\ud558\ub294 \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uad11\ubc94\uc704\ud55c \uc7ac\uace0:<\/strong>\u00a0\uc6b0\ub9ac\ub294 \ub2e4\uc591\ud55c\u00a0<strong>17-4PH \uc6d0\ud615 \ubc14<\/strong>, \uc2dc\ud2b8 \ubc0f\u00a0<strong>17-4PH \ud310<\/strong>\u00a0\uc989\uc2dc \ubc1c\uc1a1 \uc900\ube44 \uc644\ub8cc.<\/li>\n<li><strong>\ub9de\ucda4 \uac00\uacf5:<\/strong>\u00a0\uc815\ubc00 \uc808\ub2e8\uc5d0\uc11c \ud2b9\uc815 \ubaa9\ud45c \ub2ec\uc131\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0\u00a0<strong>H900 \uc0c1\ud0dc<\/strong>, \uadc0\ud558\uc758 \ud504\ub9b0\ud2b8\uc5d0 \ub9de\ucdb0 \uc7ac\ub8cc\ub97c \ub9de\ucda4\ud654\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uacbd\uc7c1\ub825 \uc788\ub294 \uacbd\uc81c\uc131:<\/strong>\u00a0\ud488\uc9c8\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \ube44\uc6a9\uc744 \ub0ae\ucd98 \ubc00-\uc9c1\ud310 \uac00\uaca9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc778\uc99d\ub41c \ud488\uc9c8:<\/strong>\u00a0\ubaa8\ub4e0 \uc7ac\ub8cc\ub294\u00a0<strong>AMS 5643<\/strong>\u00a0\uacfc\u00a0<strong>ASTM A564<\/strong>\u00a0\ud45c\uc900\uacfc \uc644\uc804\ud55c \ucd94\uc801 \uac00\ub2a5\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ub2e4\uc74c \ub2e8\uacc4:<\/strong>\u00a0\uc624\ub298 17-4PH\uc758 \ud2b9\uc815 \uc0ac\uc774\uc988\ub098 \uc870\uac74\uc5d0 \ub300\ud55c \uc2e0\uc18d \uacac\uc801\uc744 \uc6d0\ud558\uc2dc\ub098\uc694?<\/p>\n<h2>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc5d0 \ub300\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p>vastmaterial\uc5d0\uc11c \uc6b0\ub9ac\ub294 \ub9e4\uc77c \ubb38\uc758\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4\u00a0<strong>17-4PH<\/strong>\u00a0\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud56d\uacf5\uc6b0\uc8fc \ud504\ub85c\uc81d\ud2b8\uc6a9 \uc7ac\ub8cc\ub97c \uc9c0\uc815\ud558\ub4e0, \uba38\uc2e0\uac00\uac00 \ucd5c\uc801\uc758 \uc774\uc1a1 \uc18d\ub3c4\ub97c \ucc3e\uc73c\ub824 \ud558\ub4e0, \uc138\ubd80 \uc815\ubcf4\ub97c \uc815\ud655\ud788 \ud30c\uc545\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc6b0\ub9ac\uac00 \uc790\uc8fc \ubc1b\ub294 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\ubcc0\uc785\ub2c8\ub2e4.<\/p>\n<h3>H900\uacfc H1150 \uc870\uac74\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\uc774\uac83\uc740 \uc6b0\ub9ac\uac00 \uac00\uc7a5 \uc790\uc8fc \ubc1b\ub294 \uc9c8\ubb38\uc785\ub2c8\ub2e4\u00a0<strong>\uc5f4\ucc98\ub9ac<\/strong>. \ucc28\uc774\uc810\uc740 \ub178\ud654 \uc628\ub3c4\ub97c \uae30\uc900\uc73c\ub85c \uac15\ub3c4\uc640 \uc5f0\uc131(\uc778\uc131) \uc0ac\uc774\uc758 \uade0\ud615\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>H900 \uc0c1\ud0dc:<\/strong>\u00a0\uc7ac\ub8cc\ub294 900\u00b0F\uc5d0\uc11c \ub178\ud654\ub41c\ub2e4. \uc774\ub294\u00a0<strong>\ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4<\/strong>\u00a0\uc640 \uacbd\ub3c4\ub97c \uc0b0\ucd9c\ud558\uc9c0\ub9cc \uac00\uc7a5 \ub0ae\uc740 \uc5f0\uc131\uc744 \uc81c\uacf5\ud55c\ub2e4. \ub2e4\ub978 \uc0c1\ud0dc\uc5d0 \ube44\ud574 \ucde8\uc131\uc774 \ud06c\ub2e4.<\/li>\n<li><strong>H1150 \uc5f4\ucc98\ub9ac:<\/strong>\u00a0\uc7ac\ub8cc\ub294 1150\u00b0F\uc5d0\uc11c \ub178\ud654\ub41c\ub2e4. \uc774\ub294 \uac15\ub3c4\ub97c \uc57d\uac04 \uac10\uc18c\uc2dc\ud0a4\uc9c0\ub9cc \ucda9\uaca9 \uc778\uc131 \ubc0f \uc5f0\uc131\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0a8\ub2e4.<\/li>\n<\/ul>\n<p><strong>\ube60\ub978 \ube44\uad50:<\/strong><\/p>\n<div class=\"table-responsive\">\n<table class=\"table\">\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>H900 \uc870\uac74<\/th>\n<th>H1150 \uc0c1\ud0dc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uac15\ub3c4<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ucd08\uace0\u201d;<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \uc911\uace0<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc5f0\uc131<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ub0ae\uc74c<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc801\uc6a9<\/strong><\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\uae30\uc5b4, \ud56d\uacf5\uae30 \uad6c\uc870<\/td>\n<td>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\ubc38\ube0c \uc0e4\ud504\ud2b8, \ubb34\uac70\uc6b4 \uc0e4\ud504\ud2b8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3>17-4PH\ub294 \uae30\uacc4 \uac00\uacf5\uc774 \uc5b4\ub835\uc2b5\ub2c8\uae4c?<\/h3>\n<p><strong>17-4PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong>\u00a0\uc77c\ubc18\uc801\uc73c\ub85c \uac00\uacf5 \uac00\ub2a5\ud558\uc9c0\ub9cc \uc7ac\ub8cc\uc758 \uc0c1\ud0dc\uac00 \uc791\uc5c5 \uc6a9\uc774\uc131\uc744 \uc88c\uc6b0\ud55c\ub2e4. \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc(\uc0c1\ud0dc A)\uc5d0\uc11c\ub294\u00a0<strong>\ud0c0\uc785 304<\/strong>, \ub2e4\ub9cc \ub3c4\uad6c\uc5d0 \ub300\ud574 \ub2e4\uc18c \u201c\ub048\uc801\uac70\ub9ac\uba70\u201d \ub2e8\ub2e8\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\ucd5c\uc0c1\uc758 \ud45c\uba74 \ub9c8\uac10\uc744 \uc704\ud574 \uc6b0\ub9ac \uace0\uac1d \uc911 \ub2e4\uc218\ub294 \uc774\ubbf8 \uac00\uacf5\ub41c \uc7ac\ub8cc\uc758 \uc808\uc0ad \uac00\uacf5\uc744 \uc120\ud638\ud569\ub2c8\ub2e4\u00a0<strong>H1150 \uc5f4\ucc98\ub9ac<\/strong>. \ub2f4\uae08\uc9c8\ub41c \uc0c1\ud0dc\ubcf4\ub2e4 \uce69\uc744 \ub354 \uc798 \ub04a\uc2b5\ub2c8\ub2e4. \ub192\uc740 \uc815\ubc00\ub3c4\ub85c \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc744 \ud544\uc694\ub85c \ud55c\ub2e4\uba74, \uc6b0\ub9ac\uc758\u00a0<a href=\"https:\/\/haoyumaterial.com\/ko\/investment-casting-steel-alloy\/\">\uc815\ubc00 \uc8fc\ubb3c \uac15\ud569\uae08 \uc11c\ube44\uc2a4<\/a>\u00a0\ucd08\uae30 \uac70\uc758 \uc21c\uc218\uce58\uc5d0 \uac00\uae4c\uc6b4 \ud615\uc0c1\uc744 \ubc14\ub85c \ub0a9\ud488\ud558\uc5ec \uad11\ubc94\uc704\ud55c \uac00\uacf5 \ud544\uc694\ub97c \uc904\uc774\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>17-4PH\uc740 \ubc14\ub2f7\ubb3c\uc5d0\uc11c \uc5b4\ub5bb\uac8c \ubc84\ud2f0\ub098\uc694?<\/h3>\n<p><strong>UNS S17400<\/strong>\u00a0\uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c 400\uacc4 \uacbd\ud654 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 \uc6b0\uc218\ud558\uace0 \ub300\ubd80\ubd84\uc758 \ud658\uacbd\uc5d0\uc11c Type 304\uc5d0 \ube44\ud574 \uacac\uace0\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ud750\ub974\ub294 \ubc14\ub2f7\ubb3c:<\/strong>\u00a0\ub9e4\uc6b0 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubcf4\uc774\uba70 \ud45c\uc900 \uc120\ud0dd\uc73c\ub85c\u00a0<strong>\ud574\uc591 \ud504\ub85c\ud3a0\ub7ec \ucd95<\/strong>.<\/li>\n<li><strong>\uc815\uccb4\uc218<\/strong>\u00a0\ub9ce\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub4f1\uae09\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c, \uc815\uccb4\ub41c \ubc14\ub2f7\ubb3c\uc5d0 \uc7a5\uae30\uac04 \ub450\uba74 \ud54f\ud305\uc774\ub098 \uadf8\ub8e8\ud551 \ubd80\uc2dd\uc5d0 \ucde8\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>17-4PH\ub294 \uc790\uc131\uc774 \uc788\ub098\uc694?<\/h3>\n<p>\ub124. 304\ub098 316\uacfc \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4\uc640 \ub2ec\ub9ac \ube44\uc790\uc131\uc801\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.,\u00a0<strong>17-4PH<\/strong>\u00a0\uc774\ub294 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4\uc785\ub2c8\ub2e4. \uc989,\u00a0<strong>\ubaa8\ub4e0 \uc870\uac74\uc5d0\uc11c \uc790\uc131\uc744 \uac16\uc2b5\ub2c8\ub2e4<\/strong>\u00a0(\uc5b4\ub2d0\ub9c1\ub41c \uc0c1\ud0dc\uc640 \uc5f4\ucc98\ub9ac\ub41c \uc0c1\ud0dc \ubaa8\ub450). \ud504\ub85c\uc81d\ud2b8\uc5d0 \ube44\uc790\uc131 \uc7ac\ub8cc\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc774 \ub4f1\uae09\uc740 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>17-4PH\ub97c \uc6a9\uc811\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\uc808\ub300\uc801\uc73c\ub85c.\u00a0<strong>17-4PH<\/strong>\u00a0\uc6b0\uc218\ud55c \uc6a9\uc811\uc131\uc744 \uac00\uc9c0\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\ub978 \uace0\uac15\ub3c4 \uac15\uc7ac\ucc98\ub7fc \uc608\uc5f4\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud45c\uc900 \uc735\ud569 \ubc0f \uc800\ud56d \uc6a9\uc811 \ubc29\ubc95\uc73c\ub85c \uc131\uacf5\uc801\uc73c\ub85c \uc6a9\uc811\ud588\uc2b5\ub2c8\ub2e4. \ucd5c\uc0c1\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc5bb\uc73c\ub824\uba74 \ubca0\uc774\uc2a4 \uae08\uc18d\uc758 \uce68\uac15 \uacbd\ud654 \uc870\uac74\uc5d0 \ub9de\ucd94\uae30 \uc704\ud55c \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud2b9\uc815 \uae30\uc220 \ub370\uc774\ud130\ub97c \ud544\uc694\ub85c \ud558\ub098\uc694?<\/strong>\u00a0\uc800\ud76c\uc5d0\uac8c \uc9c1\uc811 \ubb38\uc758\ud558\uc2dc\uba74 \uadc0\ud558\uc758 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \uc801\ud569\ud55c \uc608\uc5f4 \uc0c1\ud0dc\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc640\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Features of 17-4PH Stainless Steel At vastmaterial, we recognize that\u00a017-4PH stainless steel\u00a0is the definitive choice for applications requiring a [&hellip;]<\/p>\n","protected":false},"featured_media":1251,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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