{"id":2875,"date":"2026-07-15T09:54:12","date_gmt":"2026-07-15T01:54:12","guid":{"rendered":"https:\/\/haoyumaterial.com\/?post_type=product&#038;p=2875"},"modified":"2026-07-15T10:38:37","modified_gmt":"2026-07-15T02:38:37","slug":"17-4-ph-casting","status":"publish","type":"product","link":"https:\/\/haoyumaterial.com\/ko\/product\/17-4-ph-casting\/","title":{"rendered":"17-4 PH \uc8fc\uc870 \u2014 \ub4f1\uae09 630 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud22c\uc790 \uc8fc\uc870\ud488"},"content":{"rendered":"<h2>\uace0\uac15\ub3c4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubd80\ud488\uc6a9 17-4 PH \uc8fc\uc870<\/h2>\n<p><strong>17-4 PH \uc8fc\uc870<\/strong> \u2014 \ub610\ud55c <strong>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \uc8fc\uc870<\/strong> \u2014 \ub294 \uc774 \ud2b9\uc218\ud55c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ud569\uae08\uc744 \uc6a9\ud574\ud558\uc5ec \uae08\ud615\uc5d0 \ubd80\uc5b4 \ubcf5\uc7a1\ud558\uace0 \uace0\uac15\ub3c4\uc774\uba70 \ubd80\uc2dd \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub09c \ubd80\ud488\uc744 \ub9cc\ub4dc\ub294 \uacf5\uc815\uc785\ub2c8\ub2e4. 17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15(\ub4f1\uae09 630)\uc740 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \uac15\ub3c4, \uacbd\ub3c4, \uadf8\ub9ac\uace0 \ud0c1\uc6d4\ud55c \ub0b4\uc2dd\uc131\uc744 \uac16\ucd98 \ud504\ub9ac\ubbf8\uc5c4 \ud06c\ub85c\ubbb4-\uad6c\ub9ac-\ub2c8\ucf08 \ud569\uae08\uc73c\ub85c \ub110\ub9ac \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ubd80\uc2dd \uc800\ud56d<\/strong>.<\/p>\n<p>\uc77c\uba85 <strong>\uce68\uc804 \uacbd\ud654<\/strong> (\ub610\ub294 \ub178\ud654\uacbd\ud654)\ub77c\uace0 \ud558\ub294 \uacf5\uc815\uc744 \ud1b5\ud574, \ubbf8\uc138\ud55c \uad6c\ub9ac \uce68\uc804\ubb3c\uc774 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4 \ub0b4\uc5d0 \ud615\uc131\ub418\uc5b4 \uae08\uc18d\uc758 <strong>\ud56d\ubcf5 \uac15\ub3c4<\/strong> \uacfc \uacbd\ub3c4\ub97c \uadf9\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uac70\uc758 \ucd5c\uc885 \ud615\uc0c1\uc5d0 \uac00\uae4c\uc6b4 \ubd80\ud488\uc740 <strong>17-4 PH \uc8fc\uc870<\/strong> \uce68\uc804\uacbd\ud654 \uac15\ucca0\uc744 \ud65c\uc6a9\ud558\uba74\uc11c\ub3c4 <strong>\ud22c\uc790 \uc8fc\uc870 \ud504\ub85c\uc138\uc2a4<\/strong> \uc7ac\ub8cc \ub0ad\ube44\ub97c \uc904\uc785\ub2c8\ub2e4.<\/p>\n<p><img src='https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/07\/17-4_PH_investment_casting_0AF.webp' alt='17-4 PH \ud22c\uc790 \uc8fc\uc870'><\/p>\n<h3>\ud22c\uc790 \uc8fc\uc870 \uacf5\uc815 \uc124\uba85<\/h3>\n<p>\ucd5c\ub300 \uce58\uc218 \uc815\ubc00\ub3c4\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574, \uc0dd\uc0b0\uc740 \uc0c1\uc2e4 \uc641\uc2a4 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uace0\uc815\ubc00 \uae08\uc18d \uc8fc\uc870\ub97c \uc704\ud55c \ud2b9\uc218 \ud22c\uc790 \ubab0\ub529 \uacf5\uc815\uc740 \uc124\uacc4\uc758 \ubaa8\ub4e0 \ub514\ud14c\uc77c\uc744 \uc815\ud655\ud788 \ud3ec\ucc29\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ud328\ud134 \uc81c\uc791:<\/strong> \ubd80\ud488\uc758 \uc815\ubc00 \uc641\uc2a4 \ud328\ud134\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>\uc258 \uc81c\uc791:<\/strong> \uc774 \ud328\ud134\uc740 \uc138\ub77c\ubbf9 \uc2ac\ub7ec\ub9ac\uc5d0 \ub2f4\uac00 \uacac\uace0\ud558\uace0 \ub0b4\uc5f4\uc131\uc774 \ub6f0\uc5b4\ub09c \ubab0\ub4dc\ub97c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n<li><strong>\uc641\uc2a4 \uc81c\uac70 \ubc0f \uc8fc\uc785:<\/strong> \uc641\uc2a4\uac00 \ub179\uc544 \uc5c6\uc5b4\uc9c0\uace0, \uc6a9\uc735\ub41c 17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc774 \uce90\ube44\ud2f0\uc5d0 \ubd80\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>\ud0c8\ud615 \ubc0f \ub9c8\uac10:<\/strong> \ub0c9\uac01 \ud6c4, \uc138\ub77c\ubbf9 \uc258\uc774 \uae68\uc9c0\uba74\uc11c \ub9e4\uc6b0 \uc815\ubc00\ud55c \uc8fc\uc870\ud488\uc774 \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \uace0\uae09 \uc81c\ud488 <a href=\"https:\/\/haoyumaterial.com\/ko\/stainless-investment-casting-process-benefits-grades-and-costs\/\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uae09 \uc8fc\uc870 \ud504\ub85c\uc138\uc2a4<\/a> \ud0c1\uc6d4\ud55c \ud45c\uba74 \ub9c8\uac10 \ucc98\ub9ac\ub97c \uc81c\uacf5\ud558\uc5ec \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uace0 \uc2dc\uac04\uc774 \uc624\ub798 \uac78\ub9ac\ub294 2\ucc28 \uac00\uacf5\uc758 \ud544\uc694\uc131\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<h3>17-4 PH\uc758 \uc6d0\uc2ec \uc8fc\uc870\uc640 \ud22c\uc790 \uc8fc\uc870 \ube44\uad50<\/h3>\n<p>\uc801\ud569\ud55c \uc8fc\uc870 \ubc29\ubc95 \uc120\ud0dd\uc740 17-4 PH \ubd80\ud488\uc758 \ud615\uc0c1\uacfc \uc6a9\ub3c4\uc5d0 \uc804\uc801\uc73c\ub85c \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\ud2b9\uc9d5<\/th>\n<th style=\"text-align: left\">\ud22c\uc790 \uc8fc\uc870<\/th>\n<th style=\"text-align: left\">\uc6d0\uc2ec \uc8fc\uc870<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\uc801\ud569 \ub300\uc0c1<\/strong><\/td>\n<td style=\"text-align: left\">\ubcf5\uc7a1\ud558\uace0 \uc815\uad50\ud558\uba70 \uac70\uc758 \ucd5c\uc885 \ud615\ud0dc\uc5d0 \uac00\uae4c\uc6b4 \ud615\uc0c1<\/td>\n<td style=\"text-align: left\">\uc911\uacf5, \uc6d0\ud1b5\ud615, \ub300\uce6d\ud615 \ubd80\ud488<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\uacf5\uad6c \ube44\uc6a9<\/strong><\/td>\n<td style=\"text-align: left\">\uc911\uac04<\/td>\n<td style=\"text-align: left\">\ub192\uc740 \ucd08\uae30 \uc124\ube44 \ube44\uc6a9<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ud45c\uba74 \ub9c8\uac10<\/strong><\/td>\n<td style=\"text-align: left\">\uc6b0\uc218\ud568 (\ub9e4\ub044\ub7fd\uace0 \ucd5c\uc18c\ud55c\uc758 \ub9c8\uac10)<\/td>\n<td style=\"text-align: left\">\ubcf4\ud1b5 (\uc885\uc885 \uc678\uacbd\/\ub0b4\uacbd \uac00\uacf5 \ud544\uc694)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\uc7ac\ub8cc \uac74\uc804\uc131<\/strong><\/td>\n<td style=\"text-align: left\">\ub192\uc740 \uad6c\uc870\uc801 \uc644\uc804\uc131<\/td>\n<td style=\"text-align: left\">\uc6d0\uc2ec\ub825\uc5d0 \uc758\ud55c \ub192\uc740 \ubc00\ub3c4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ub3d9\uc548 <strong>\uc6d0\uc2ec \uc8fc\uc870<\/strong> \ud68c\uc804\ub825\uc744 \uc774\uc6a9\ud558\uc5ec \uae08\uc18d\uc744 \ub2e8\uc21c \uc6d0\ud615 \ubab0\ub4dc\uc5d0 \ubd84\ud3ec\uc2dc\ud0a4\ub294 \uac83\uc5d0 \uc758\uc874\ud558\uba70, \ud22c\uc790 \uc8fc\uc870\ub294 \uc815\ubc00\ud55c \uacf5\ucc28\ub97c \uc694\uad6c\ud558\ub294 \ubcf5\uc7a1\ud558\uace0 \uace0\uc131\ub2a5 \ubd80\ud488\uc5d0 \ub300\ud574 \uc5ec\uc804\ud788 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n<h2>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \uc8fc\uc870\uc758 \uc8fc\uc694 \uc774\uc810<\/h2>\n<p><img src='https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/07\/Benefits_of_17-4_PH_Stainless_Steel_Casting_j98.webp' alt='17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \uc8fc\uc870\uc758 \uc774\uc810'><\/p>\n<p>\uace0\uc131\ub2a5 \ubd80\ud488\uc6a9 17-4 PH \uc8fc\uc870\ub97c \uc120\ud0dd\ud558\uba74 \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \ud658\uacbd \uc800\ud56d\uc131\uc758 \ub3c5\ud2b9\ud55c \uc870\ud569\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uce68\uc804 \uacbd\ud654 \ud569\uae08\uc740 \uad11\ubc94\uc704\ud55c 2\ucc28 \uac00\uacf5\uc774 \ud544\uc694 \uc5c6\ub294 \uac70\uc758 \ucd5c\uc885 \ud615\ud0dc\uc758 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud558\uba70, \ud639\ub3c5\ud55c \uc791\ub3d9 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h3>\ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\uc640 \uacbd\ub3c4<\/h3>\n<p>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \uc8fc\uc870\uc758 \ud2b9\uc9d5\uc740 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \uc131\ub2a5\uc785\ub2c8\ub2e4. \ubaa9\ud45c\ub85c \ud558\ub294 \ub178\ud654 \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uc774 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uacc4\uc5f4 \ud569\uae08\uc740 \ub192\uc740 \ud56d\ubcf5 \uac15\ub3c4\uc640 \uc778\uc7a5 \uac15\ub3c4\ub97c \ub2ec\uc131\ud558\uc5ec \ud45c\uc900 300 \ub610\ub294 400 \uc2dc\ub9ac\uc988 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\ubcf4\ub2e4 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<p>17-4 PH \uc8fc\uc870\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \ud2b9\uc815 \uc5f4\ucc98\ub9ac \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\uc5f4\ucc98\ub9ac \uc870\uac74<\/th>\n<th style=\"text-align: left\">\uc778\uc7a5 \uac15\ub3c4 (\ucd5c\uc18c MPa)<\/th>\n<th style=\"text-align: left\">\ud56d\ubcf5 \uac15\ub3c4 (\ucd5c\uc18c MPa)<\/th>\n<th style=\"text-align: left\">\uc804\ud615\uc801\uc778 \uacbd\ub3c4 (\ub85c\ud06c\uc6f0 C)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>H900 (\ucd5c\uace0 \uac15\ub3c4)<\/strong><\/td>\n<td style=\"text-align: left\">1,310<\/td>\n<td style=\"text-align: left\">1,170<\/td>\n<td style=\"text-align: left\">40 \u2013 45 HRC<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>H1025<\/strong><\/td>\n<td style=\"text-align: left\">1,070<\/td>\n<td style=\"text-align: left\">1,000<\/td>\n<td style=\"text-align: left\">35 \u2013 38 HRC<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>H1150 (\ucd5c\uace0 \uc778\uc131)<\/strong><\/td>\n<td style=\"text-align: left\">930<\/td>\n<td style=\"text-align: left\">725<\/td>\n<td style=\"text-align: left\">28 \u2013 37 HRC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131<\/h3>\n<p>17-4 PH\ub294 \uace0\ud569\uae08 \ud0c4\uc18c\uac15\uc758 \uac15\ub3c4\uc640 \uc77c\uce58\ud558\uc9c0\ub9cc, \uc9c4\uc815\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub300\uae30 \ubcf4\ud638:<\/strong> \uc8fc\ubcc0 \uc2b5\uae30, \uc0b0\uc5c5 \uc720\ucd9c\ubb3c, \uc77c\ubc18 \ud48d\ud654\uc5d0 \ub300\ud574 \ub9e4\uc6b0 \uc800\ud56d\ub825\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ud654\ud559\uc801 \ub0b4\uad6c\uc131:<\/strong> \uc57d\uc0b0, \uc720\uae30 \ud654\ud569\ubb3c, \uc11d\uc720 \uc81c\ud488\uc758 \ubd80\uc2dd \uacf5\uaca9\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc800\ud56d\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc751\ub825 \ubd80\uc2dd \uade0\uc5f4:<\/strong> H1150\uacfc \uac19\uc740 \ub192\uc740 \ub178\ud654 \uc628\ub3c4\ub85c \uc5f4\ucc98\ub9ac \uc2dc, \uc7ac\ub8cc\ub294 \ud0c1\uc6d4\ud55c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4 \uc800\ud56d\uc131\uc744 \uac16\ucd94\uc5b4, \uc555\ub825 \uc2dc\uc2a4\ud15c\uc5d0 \ub9e4\uc6b0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<h3>\uc6b0\uc218\ud55c \uac00\uacf5\uc131 \ubc0f \uc6a9\uc811\uc131<\/h3>\n<p>\uc8fc\uc870 \ud6c4 \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uace0\uac15\ub3c4 \ud569\uae08\uc758 \uad00\ub9ac\uac00 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc9c0\ub9cc, 17-4 PH\ub294 \ud45c\uc900 \uc791\uc5c5\uc7a5\uc5d0\uc11c \ub9e4\uc6b0 \uc801\uc751\ub825\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc6a9\uc561 \ud480\ub9bc \uc0c1\ud0dc\uc5d0\uc11c \uac00\uacf5:<\/strong> \ubd80\ud488\uc740 \uc6a9\uc561 \ud480\ub9bc \uc0c1\ud0dc\ub85c \uc8fc\uc870\ub418\uc5b4 \uacf5\uae09\ub418\uba70, \uc774 \uc0c1\ud0dc\uc5d0\uc11c \uc7ac\ub8cc\ub294 \ud45c\uc900 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ucd5c\uc885 \uc5f4\ucc98\ub9ac \uc804\uc5d0 \uac04\ub2e8\ud55c CNC \uac00\uacf5, \ud0dc\ud551, \ub4dc\ub9b4\ub9c1\uc774 \uac00\ub2a5\ud558\uba70, \ucd5c\ub300 \uacbd\ub3c4\ub97c \uc7a0\uae08\ub2c8\ub2e4.<\/li>\n<li><strong>\uc6b0\uc218\ud55c \uc6a9\uc811\uc131:<\/strong> \ub9ce\uc740 \uace0\uac15\ub3c4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uac15\ucca0\uacfc \ub2ec\ub9ac, 17-4 PH\ub294 \uc6a9\uc811\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uac15\ud55c \uc608\uc5f4 \ub2e8\uacc4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud45c\uc900 \uc6a9\uc811 \uae30\uc220(\uc608: TIG \ubc0f MIG)\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uac04\ub2e8\ud55c \ud6c4\uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uc6a9\uc811 \ubd80\uc704\uc758 \uade0\uc77c\ud55c \uac15\ub3c4\ub97c \uc6d0\ub798\uc758 \uc8fc\uc870 \uc7ac\uc9c8\uacfc \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15(\ub4f1\uae09 630)\uc740 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \uac15\ub3c4, \uacbd\ub3c4, \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uac16\ucd98 \ud504\ub9ac\ubbf8\uc5c4 \ud06c\ub85c\ubbb4-\uad6c\ub9ac-\ub2c8\ucf08 \ud569\uae08\uc785\ub2c8\ub2e4. \uc774 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ud569\uae08\uc740 \uace0\uc131\ub2a5 \uc0b0\uc5c5 \ubd80\ud488\uc758 \ud669\uae08 \ud45c\uc900\uc744 \ub300\ud45c\ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf9\ud55c\uc758 \uc2a4\ud2b8\ub808\uc2a4\uc640 \uc801\ub300\uc801\uc778 \ud658\uacbd\uc744 \uacac\ub514\ub3c4\ub85d \uc124\uacc4\ub41c \uc774 \uc7ac\ub8cc\ub294 \ud45c\uc900 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\ubcf4\ub2e4 \ub6f0\uc5b4\ub09c \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uae00\ub85c\ubc8c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc911\uc694\ud55c \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud654\ud559 \uc131\ubd84 \ubc0f \uc7ac\ub8cc \ud2b9\uc131<\/h3>\n<p>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uc6b0\uc218\ud55c \uc131\ub2a5\uc740 \uc815\ud655\ud55c \ud654\ud559 \uc870\uc131\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \u201c17-4\u201d\ub77c\ub294 \uba85\uce6d\uc740 \ub300\ub7b5\uc801\uc778 \ud568\ub7c9\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <strong>\ud06c\ub85c\ubbb4 17%<\/strong> \uacfc <strong>\ub2c8\ucf08 4%<\/strong>, \uad6c\ub9ac\uc640 \ucf5c\ub7fc\ube44\uc6c0\/\ub2c8\uc624\ube00\uc73c\ub85c \ubcf4\ucda9\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ud06c\ub85c\ubbb4 (15.0% \u2013 17.5%):<\/strong> \uc8fc\uc694 \ub0b4\uc2dd\uc131 \ubc0f \uc0b0\ud654 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2c8\ucf08 (3.0% \u2013 5.0%):<\/strong> \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uad6c\uc870\ub97c \uc548\uc815\ud654\uc2dc\ud0a4\uace0 \uc778\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uad6c\ub9ac (3.0% \u2013 5.0%):<\/strong> \uc8fc\uc694 \uce68\uc804\uacbd\ud654\uc81c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucf5c\ub7fc\ube44\uc6c0\/\ub2c8\uc624\ube00 + \ud0c4\ud0c8\ub8f8 (0.15% \u2013 0.45%):<\/strong> \uc6a9\uc811 \uc2dc \uc785\uacc4 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\uc18c\uc7ac \ud2b9\uc131<\/th>\n<th style=\"text-align: left\">\uc77c\ubc18 \uac12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\uc778\uc7a5 \uac15\ub3c4<\/strong><\/td>\n<td style=\"text-align: left\">930 \u2013 1310 MPa (135 \u2013 190 ksi)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ud56d\ubcf5 \uac15\ub3c4<\/strong><\/td>\n<td style=\"text-align: left\">720 \u2013 1170 MPa (105 \u2013 170 ksi)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\uacbd\ub3c4 (\ub85d\uc6f0 C)<\/strong><\/td>\n<td style=\"text-align: left\">30 \u2013 45 HRC<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ubc00\ub3c4<\/strong><\/td>\n<td style=\"text-align: left\">7.75 g\/cm\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uce68\uc804\uacbd\ud654(Ph) \uc5f4\ucc98\ub9ac \uacf5\uc815<\/h3>\n<p>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc758 \uac00\uc7a5 \ud070 \uac15\uc810\uc740 \ubc18\uc751\uc131\uc774 \ub6f0\uc5b4\ub09c \uc5f4\ucc98\ub9ac \ub2a5\ub825\uc785\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574 \uc54c\ub824\uc9c4 \uacfc\uc815 <strong>\uce68\uc804 \uacbd\ud654<\/strong> (\ub610\ub294 \uc2dc\ud6a8\uacbd\ud654)\ub85c \uc778\ud574, \uc900\uc785\uc790 \uad6c\ub9ac \uce68\uc804\ubb3c\uc774 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uae30\uc9c8 \ub0b4\uc5d0 \ud615\uc131\ub418\uc5b4 \uae08\uc18d\uc758 \ud56d\ubcf5\uac15\ub3c4\uc640 \uacbd\ub3c4\ub97c \uadf9\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\uc6a9\uc561 \ud480\ub9bc(\uc870\uac74 A):<\/strong> \ud569\uae08\uc740 \uc57d 1040\u00b0C(1900\u00b0F)\ub85c \uac00\uc5f4\ud55c \ud6c4 \uae09\uc18d \ub0c9\uac01(\ub2f4\uae08\uc9c8)\ud569\ub2c8\ub2e4. \uc774 \uc0c1\ud0dc\uc5d0\uc11c \uc7ac\ub8cc\ub294 \ube44\uad50\uc801 \uc5f0\uc131\uc774 \ub192\uc544 \uac00\uacf5\uc774 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2dc\ud6a8\uacbd\ud654(H900\uc5d0\uc11c H1150):<\/strong> \uae08\uc18d\uc740 482\u00b0C(900\u00b0F)\uc5d0\uc11c 621\u00b0C(1150\u00b0F) \uc0ac\uc774\uc758 \ub0ae\uc740 \uc628\ub3c4\ub85c \ub2e4\uc2dc \uac00\uc5f4\ud55c \ud6c4 \uba87 \uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud558\uace0 \uacf5\uae30 \ub0c9\uac01\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\uc2dc\ud6a8 \uc628\ub3c4 \uc870\uc808\uc740 \ucd5c\uc885 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \ucd5c\ub300 \uac15\ub3c4\uc640 \uacbd\ub3c4\ub97c \uc704\ud574\uc11c\ub294, <strong>\uc870\uac74 H900<\/strong> \uc774 \uc0ac\uc6a9\ub418\uba70, <strong>\uc870\uac74 H1150<\/strong> \uc740 \uc778\uc131 \ubc0f \uc5f0\uc131\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ub300\uccb4 \uce68\uc804\uacbd\ud654 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ub4f1\uae09<\/h2>\n<p><img src='https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/07\/PH_Stainless_Steel_Grades_46w.webp' alt='PH \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ub4f1\uae09'><\/p>\n<p>\ub3d9\uc548 <strong>17-4 PH \uc8fc\uc870<\/strong> \ub300\ubd80\ubd84\uc758 \uace0\uac15\ub3c4 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2e4\ub978 \uce68\uc804\uacbd\ud654(PH) \ub4f1\uae09\ub4e4\uc740 \ud2b9\uc815 \uc791\ub3d9 \uc870\uac74\uc5d0 \ub530\ub77c \ub69c\ub837\ud55c \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>17-4 PH(\ub4f1\uae09 630) vs. 15-5 PH<\/h3>\n<p>\uc774 \ub450 \uac15\ucca0\uc758 \uc120\ud0dd\uc740 \uad6c\uc870\uc801 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>17-4 PH(\ub4f1\uae09 630):<\/strong> \uc0b0\uc5c5 \ud45c\uc900\uc785\ub2c8\ub2e4. \ub192\uc740 \uacbd\ub3c4, \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4, \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uc758 \uade0\ud615 \uc7a1\ud78c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>15-5 PH:<\/strong> \uac1c\uc120\ub41c 17-4 PH \ubcc0\ud615\uc785\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8\uac00 \uc5c6\uc73c\uba70, \uc774\ub294 \ub9e4\uc6b0 \ub450\uaebc\uc6b4 \ub2e8\uba74\uc5d0\uc11c\ub3c4 \ub354 \ub098\uc740 \ud6a1\ub2e8 \uc778\uc131\uacfc \uc77c\uad00\ub41c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc81c\uacf5\ud568\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\uc18d\uc131<\/th>\n<th style=\"text-align: left\">17-4 PH(\ub4f1\uae09 630)<\/th>\n<th style=\"text-align: left\">15-5 PH<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\ubbf8\uc138\uc870\uc9c1<\/strong><\/td>\n<td style=\"text-align: left\">\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8(\ubbf8\ub7c9\uc758 \ud398\ub77c\uc774\ud2b8 \ud3ec\ud568 \uac00\ub2a5)<\/td>\n<td style=\"text-align: left\">\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 (\ud398\ub77c\uc774\ud2b8 \uc5c6\uc74c)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ucd5c\uc801 \uc0ac\uc6a9 \uc6a9\ub3c4<\/strong><\/td>\n<td style=\"text-align: left\">\uc77c\ubc18 \uace0\uac15\ub3c4 \uad6c\uc870 \ubd80\ud488<\/td>\n<td style=\"text-align: left\">\uc911\uc694 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uace0\uc751\ub825 \ubd80\ud488<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\uc5f0\uc131<\/strong><\/td>\n<td style=\"text-align: left\">\uc6b0\uc218\ud568<\/td>\n<td style=\"text-align: left\">\uc6b0\uc218\ud568 (\ud2b9\ud788 \ud6a1\ubc29\ud5a5)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4, \uc900\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ubc0f \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 PH \ud569\uae08<\/h3>\n<p>\uc11d\ucd9c \uacbd\ud654 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc5f4\ucc98\ub9ac \ud6c4 \ucd5c\uc885 \ubbf8\uc138 \uad6c\uc870\uc5d0 \ub530\ub77c \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc57c\uae08 \uacc4\uc5f4\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \ud569\uae08:<\/strong> 17-4 PH \ubc0f 15-5 PH\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \ud480\ub9bc \uc0c1\ud0dc\uc5d0\uc11c \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \uc2dc\uc791\ud558\uba70 \uc2dc\ud6a8 \ucc98\ub9ac\ub97c \ud1b5\ud574 \uc5c4\uccad\ub09c \uac15\ub3c4\ub97c \uc5bb\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc900\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ud569\uae08:<\/strong> (\uc608: 17-7 PH). \uc774\ub4e4\uc740 \ud480\ub9bc \uc0c1\ud0dc\uc5d0\uc11c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4\ub85c \uc131\ud615\uc774 \uc6a9\uc774\ud558\uba70, \uc774\ud6c4 \uc5f4 \uacbd\ud654 \uc804\uc5d0 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ud569\uae08:<\/strong> \uc774\ub4e4\uc740 \uc5f4 \uc2dc\ud6a8 \ud6c4\uc5d0\ub3c4 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uc5ec \uc548\uc815\uc801\uc778 \ube44\uc790\uc131 \ud2b9\uc131\uacfc \uc6b0\uc218\ud55c \uace0\uc628 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uadf9\ub3c4\uc758 \uacbd\ub3c4\ubcf4\ub2e4 \uc6b0\uc218\ud55c \uc5f0\uc131\uc744 \uc694\uad6c\ud558\ub294 \uacbd\uc6b0, \uc774\ub7ec\ud55c \uc635\uc158\uc744 \ud2b9\uc218 \uc7ac\ub8cc\uc640 \ube44\uad50\ud558\uc5ec <a href=\"https:\/\/haoyumaterial.com\/ko\/product\/austenitic-stainless-steel-grades-and-custom-precision-components\/\">\uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub4f1\uae09\uc740<\/a> \ub9de\ucda4\ud615 \ubd80\ud488\uc5d0 \ucd5c\uc801\uc758 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc0b0\uc5c5\ubcc4 17-4 PH \uc8fc\uc870 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<p><img src='https:\/\/haoyumaterial.com\/wp-content\/uploads\/2026\/07\/17-4_PH_Casting_Applications_X7X.webp' alt='17-4 PH \uc8fc\uc870 \uc751\uc6a9 \ubd84\uc57c'><\/p>\n<p>\uc774\ub4e4\uc740 <strong>17-4 PH \uc8fc\uc870<\/strong> \uc194\ub8e8\uc158\uc740 \uace0\uae30\uacc4\uc801 \uac15\ub3c4, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\ubd80\uc2dd\uc131\uc758 \uad81\uadf9\uc801\uc778 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 <strong>\uce68\uc804 \uacbd\ud654<\/strong> \uc5f4\ucc98\ub9ac\uc5d0 \ub9e4\uc6b0 \uc798 \ubc18\uc751\ud558\ubbc0\ub85c \ubd80\ud488\uc740 \uadf9\ud55c\uc758 \uc751\ub825\uc744 \uacac\ub514\ub3c4\ub85d \ub9de\ucda4 \uc124\uacc4\ub429\ub2c8\ub2e4.<\/p>\n<p>\uace0\uc815\ubc00 \uc8fc\uc870\uac00 \uacb0\uc815\uc801\uc778 \ucc28\uc774\ub97c \ub9cc\ub4dc\ub294 \uc8fc\uc694 \uc0b0\uc5c5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h3>\ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704 \ubd80\ud488<\/h3>\n<p>\ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \ubb34\uac8c\uc640 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc758 \ubaa8\ub4e0 \uc815\ub3c4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \uace0\uac15\ub3c4 \uad6c\uc870 \ubd80\ud488\uc740 \ube44\ud589 \ud558\uc911\uacfc \ud639\ub3c5\ud55c \ub300\uae30 \uc870\uac74\uc744 \uacac\ub38c\ub0c5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc8fc\uc694 \ubd80\ud488:<\/strong> \uc5d4\uc9c4 \ud30c\uc77c\ub7f0, \uc5f0\ub8cc \uc2dc\uc2a4\ud15c \ubc38\ube0c, \uc561\ucd94\uc5d0\uc774\ud130 \ubd80\ud488 \ubc0f \ub79c\ub529 \uae30\uc5b4 \ubd80\ud488.<\/li>\n<li><strong>17-4 PH\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720:<\/strong> \ub6f0\uc5b4\ub09c \uac15\ub3c4 \ub300 \uc911\ub7c9\ube44\uc640 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud53c\ub85c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub300\uccb4 \uc7ac\ub8cc:<\/strong> \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\ub294 \uadf9\ud55c\uc758 \uace0\uc628 \uc601\uc5ed\uc758 \uacbd\uc6b0, \ud2b9\uc218 \ud569\uae08\uc758 \ud2b9\uc218 \uc7ac\ub8cc \ubd84\ub958 \ubc0f \uc81c\ud488 \uc801\uc6a9\uc740 \ud544\uc694\ud55c \uc5f4 \ubc0f \uc0b0\ud654 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<h3>\uc758\ub8cc \uae30\uae30 \ubc0f \uc218\uc220 \ub3c4\uad6c<\/h3>\n<p>\uc758\ub8cc \ubd84\uc57c\ub294 \ubb34\ub3c5\uc131\uc774\uba70 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \ubc18\ubcf5\uc801\uc778 \uba78\uade0 \uc8fc\uae30\ub97c \uacac\ub51c \uc218 \uc788\ub294 \uc7ac\ub8cc\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc8fc\uc694 \ubd80\ud488:<\/strong> \uc218\uc220\uc6a9 \uacb8\uc790, \ubf08 \ub4dc\ub9b4 \uac00\uc774\ub4dc, \ub0b4\uc2dc\uacbd \ub3c4\uad6c, \uc815\ud615\uc678\uacfc \uc784\ud50c\ub780\ud2b8.<\/li>\n<li><strong>17-4 PH\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720:<\/strong> \uc6b0\uc218\ud568 <strong>\ubd80\uc2dd \uc800\ud56d<\/strong> \uc624\ud1a0\ud074\ub808\uc774\ube0c \uba78\uade0 \uc911 \ub179\uc2a4\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uba70, \ub192\uc740 \uacbd\ub3c4\ub294 \uc7a5\uae30\uac04 \uc0ac\uc6a9 \uc2dc \uc808\uc0ad \ub0a0\uc744 \ub0a0\uce74\ub86d\uac8c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr \/>\n<h3>\ud654\ud559 \ucc98\ub9ac \ubc0f \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc7a5\ube44<\/h3>\n<p>\ubd80\uc2dd\uc131 \uc720\uccb4 \ubc0f \uace0\uc555 \uac00\uc2a4\ub97c \ucde8\uae09\ud558\ub824\uba74 \uacac\uace0\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uae08\uc18d \ubd80\ud488\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 <strong>\ud22c\uc790 \uc8fc\uc870 \ud504\ub85c\uc138\uc2a4<\/strong> \ubcf5\uc7a1\ud55c \ubc38\ube0c \ubc0f \ud38c\ud504 \ud615\uc0c1\uc744 \uc0dd\uc0b0\ud558\uc5ec \uc2dc\uc2a4\ud15c \uace0\uc7a5\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc8fc\uc694 \ubd80\ud488:<\/strong> \ud38c\ud504 \uc784\ud3a0\ub7ec, \uc81c\uc5b4 \ubc38\ube0c \ubcf8\uccb4, \uace0\uc555 \ub9e4\ub2c8\ud3f4\ub4dc, \ud574\uc591 \uc2dc\ucd94\uc6a9 \ud328\uc2a4\ub108.<\/li>\n<li><strong>17-4 PH\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc720:<\/strong> \ud669\ud654\uc218\uc18c(H<sub>2<\/sub>S)\ub97c \ud568\uc720\ud55c \uc0b0\uc131 \ud658\uacbd\uc5d0\uc11c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc7a5\uae30\uc801\uc778 \uc6b4\uc601 \uc548\uc804\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc8fc\uc870 \uc11c\ube44\uc2a4 \uc120\ud0dd \ubc29\ubc95<\/h2>\n<p>\ubd80\ud488\uc758 \uc2e0\ub8b0\uc131\uacfc \uc7a5\uae30\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574\uc11c\ub294 <strong>17-4 PH \uc8fc\uc870<\/strong> \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uc62c\ubc14\ub978 \ud30c\ud2b8\ub108\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\ubb38 \uc815\ubc00 \uc8fc\uc870 \ud504\ub85c\uadf8\ub7a8\uc740 \uc804 \uc138\uacc4 \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc815\ud655\ud55c \uc0ac\uc591\uc5d0 \ub9de\ucdb0 \uc81c\uc791\ub41c \uace0\uc2e0\ub8b0\uc131 \ubd80\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc81c\uc870 \ud30c\ud2b8\ub108\ub97c \uc120\ud0dd\ud560 \ub54c \uc8fc\uc694 \ud3c9\uac00 \ud3ec\uc778\ud2b8\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud488\uc9c8 \uc778\uc99d \ubc0f \ud14c\uc2a4\ud2b8 \ud45c\uc900<\/h3>\n<p>\uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \uc8fc\uc870 \ud30c\ud2b8\ub108\ub294 \uad6d\uc81c\uc801\uc73c\ub85c \uc778\uc815\ub41c \uc778\uc99d\uc744 \ubcf4\uc720\ud558\uace0 \uc7ac\ub8cc \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \ud3ec\uad04\uc801\uc778 \ud14c\uc2a4\ud2b8\ub97c \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\uc778\uc99d \/ \uc2dc\ud5d8 \uc720\ud615<\/th>\n<th style=\"text-align: left\">\ubaa9\uc801 \ubc0f \uc138\ubd80 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>ISO 9001 \ubc0f AS9100<\/strong><\/td>\n<td style=\"text-align: left\">\uc911\uc694\ud55c \ud56d\uacf5\uc6b0\uc8fc \ubc0f \ubc29\uc704 \ubd80\ud488\uc5d0 \ub300\ud574 \ud45c\uc900\ud654\ub41c \ud488\uc9c8 \uad00\ub9ac\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ube44\ud30c\uad34 \uac80\uc0ac(NDT)<\/strong><\/td>\n<td style=\"text-align: left\">\ub0b4\ubd80 \ubc0f \ud45c\uba74 \uacb0\ud568\uc744 \uac80\ucd9c\ud558\uae30 \uc704\ud574 X\uc120 \uac80\uc0ac, \uc790\ubd84\ud0d0\uc0c1 \uac80\uc0ac, \uce68\ud22c \uc2dc\ud5d8\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\uc7ac\ub8cc \uac80\uc99d<\/strong><\/td>\n<td style=\"text-align: left\">\uc2a4\ud399\ud2b8\ub85c\uadf8\ub798\ud53d \ubd84\uc11d\uc744 \ud1b5\ud574 \uc815\ud655\ud55c \ud654\ud559 \uc131\ubd84\uc744 \ud655\uc778\ud558\ub2e4 <strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong> \ud569\uae08.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc774\ucc28 \ub9c8\uac10 \ubc0f \uc8fc\uc870 \ud6c4 \uc5f4\ucc98\ub9ac \uc635\uc158<\/h3>\n<p>17-4 PH\uc758 \uad81\uadf9\uc801\uc778 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc815\ubc00\ud55c \ud6c4\ucc98\ub9ac \uacf5\uc815\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \uc7ac\ub8cc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\ud574 \ud480\ub9bc \uc0c1\ud0dc\ub85c \uc8fc\uc870\ub418\uba70, \ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4\uc640 \ud56d\ubcf5 \uac15\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud574 \uc774\ud6c4 \uc5f4\ucc98\ub9ac \uacfc\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc5f4\ucc98\ub9ac \ub2a5\ub825:<\/strong> \ud30c\uc6b4\ub4dc\ub9ac\uac00 \uc774\ub97c \uad00\ub9ac\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624 <strong>\uce68\uc804 \uacbd\ud654<\/strong> \uc815\ud655\ud55c \uc628\ub3c4 \uc870\uc808\uc774 \uac00\ub2a5\ud55c \ud504\ub85c\uc138\uc2a4(\uc608: H900, H1025 \ub610\ub294 H1150 \ucee8\ub514\uc154\ub2dd).<\/li>\n<li><strong>\uc815\ubc00 \uac00\uacf5:<\/strong> \uc8fc\uc870\ub294 \uc885\uc885 \uc815\ubc00 \uacf5\ucc28\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\ub294 \uc870\ub9bd \uc900\ube44\uac00 \ub41c \ubd80\ud488\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ucca8\ub2e8 CNC \uac00\uacf5\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud45c\uba74 \ub9c8\uac10:<\/strong> \ud53c\ud074\ub9c1, \ud328\uc2dc\ubca0\uc774\ud305, \ube44\ub4dc \ube14\ub77c\uc2a4\ud305 \ub610\ub294 \uc804\uae30 \uc5f0\ub9c8\uc640 \uac19\uc740 \uc635\uc158\uc740 \ud569\uae08\uc758 \uc790\uc5f0\uc2a4\ub7ec\uc6c0\uc744 \uadf9\ub300\ud654\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>\ubd80\uc2dd \uc800\ud56d<\/strong>.<\/li>\n<\/ul>\n<p>\uace0\uc815\ubc00 \ud22c\uc790 \uc8fc\uc870\ub294 \uc5ec\uc804\ud788 \uc8fc\uc694 \uacbd\ub85c\uc785\ub2c8\ub2e4; <a href=\"https:\/\/haoyumaterial.com\/ko\/stainless-steel-sand-casting-process-advantages-and-custom-capabilities\/\">\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc0ac\ud615 \uc8fc\uc870 \uacf5\uc815<\/a> \ub354 \ud06c\uace0 \ub35c \ubcf5\uc7a1\ud55c \uad6c\uc870\uc801 \ubd80\ud488\uacfc \uc804\ud1b5\uc801\uc778 \uacbd\uc6b0\uc5d0\ub3c4 \uacc4\uc18d \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <strong>\ubaa8\ub798 \uc8fc\ud615<\/strong>\ud544\uc218\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ud30c\uc6b4\ub4dc\ub9ac \ub2a5\ub825 \ubc0f \uc0dd\uc0b0 \ub2a5\ub825 \ud3c9\uac00<\/h3>\n<p>\uc720\ub2a5\ud55c \uc8fc\uc870\uc18c\ub294 \uae30\uc220 \uc804\ubb38\uc131\uacfc \ud655\uc7a5 \uac00\ub2a5\ud55c \uc81c\uc870 \ub2a5\ub825\uc744 \uade0\ud615 \uc788\uac8c \uac16\ucd94\uc5b4\uc57c \ud558\uba70, \ud504\ub85c\uc81d\ud2b8 \uc77c\uc815\uacfc \uaddc\ubaa8\uc5d0 \ub9de\ucdb0\uc57c \ud55c\ub2e4.<\/p>\n<ul>\n<li><strong>\uacf5\uc815 \uc804\ubb38\uc131:<\/strong> \uacf5\ud559 \ud300\uc774 \uace0\uc720\ud55c \uc218\ucd95 \ubc0f \uac8c\uc774\ud305 \uc694\uad6c\uc0ac\ud56d\uc744 \uc774\ud574\ud558\ub3c4\ub85d <strong>\ud22c\uc790 \uc8fc\uc870 \ud504\ub85c\uc138\uc2a4<\/strong> 17-4 PH\ub97c \ub2e4\ub8f0 \ub54c.<\/li>\n<li><strong>\uae08\ud615 \ubc0f \uc2dc\uc81c\ud488 \uc81c\uc791:<\/strong> \uc0ac\ub0b4 \uae08\ud615 \uc81c\uc791 \ubc0f \uc2e0\uc18d \ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \ub2a5\ub825\uc740 \uac1c\ubc1c \ub9ac\ub4dc \ud0c0\uc784\uc744 \ud06c\uac8c \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0dd\uc0b0\ub7c9:<\/strong> \uc2dc\uc124\uc774 \uc800\uc6a9\ub7c9 \uc0ac\uc804 \uc0dd\uc0b0\uacfc \ub300\ub7c9 \uc0c1\uc5c5\uc801 \uc81c\uc870\ub97c \ud488\uc9c8 \uc800\ud558 \uc5c6\uc774 \uc6d0\ud65c\ud558\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/haoyumaterial.com\/ko\/contact\/\">\uacac\uc801 \uc694\uccad<\/a> \ud569\uae08 \uc0c1\ud0dc, \ud615\uc0c1, \ubd80\ud53c \ubc0f \ud5c8\uc6a9 \uc624\ucc28 \ubaa9\ud45c\uc640 \ud568\uaed8.<\/p>","protected":false},"excerpt":{"rendered":"<p>17-4 PH \uc8fc\uc870\ub294 \ubbf8\uc138\ud55c \ub124\ud2b8-\uc250\uc774\ud504\uc758 \ub4f1\uae09 630 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ubd80\ud488\uc744 \uce68\uc804\uacbd\ud654 \uc5f4\ucc98\ub9ac\ub85c \uc0dd\uc0b0\ud558\uba70, \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\uc640 \ud56d\ubcf5 \uac15\ub3c4, \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uac16\ucd94\uc5b4 \ud56d\uacf5\uc6b0\uc8fc, \uc758\ub8cc, \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":2870,"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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":{"0":"post-2875","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/product\/2875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/comments?post=2875"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/media\/2870"}],"wp:attachment":[{"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/media?parent=2875"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/product_brand?post=2875"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/product_cat?post=2875"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/haoyumaterial.com\/ko\/wp-json\/wp\/v2\/product_tag?post=2875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}