Brass - Vastmaterial

Brass Precision Castings for Plumbing Mechanical Systems

High Precision Durable Brass Components Engineered for Reliable Fluid and Mechanical Applications


  • Advanced silica sol

    точном литье

    for complex brass parts with exceptional dimensional accuracy and surface finish

  • Optimal balance of conductivity, corrosion resistance, and machinability suitable for valves, piping, and mechanical drive components

  • Scalable supply from medium to large volumes, trusted by premium global equipment manufacturers

Established Non-Ferrous Precision Casting Facilities with Monthly Output Capacity of 1-3 Million Parts

All Brass Индивидуальный заказ Продукты

Все продукты

Beryllium Copper Alloy High Strength Non Sparking Material

Beryllium Copper Alloy High Strength Non Sparking Material

High strength beryllium copper alloy with excellent conductivity corrosion resistance and non sparking performance for demanding industrial applications

Обработка бронзовых кастетных рукояток

Обработка бронзовых кастетных рукояток

Премиальная обработка бронзовых кастетных рукояток с цельным бронзовым слитком, индивидуальные размеры, отделка и прецизионное исполнение высокого уровня

Material Scope & Brass Alloy Grades

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Typical Alloy Range

Standard casting brasses compliant with GB, ASTM, and EN standards. High strength brass grades designed for pressure and wear applications. Specialty functional brasses include additives for enhanced machinability and corrosion resistance.

Material Properties Overview

Excellent casting flow and fill characteristics for thin walls and intricate geometries. Balanced mechanical strength and hardness optimize machining efficiency and durability. Superior resistance to dezincification and stress corrosion cracking, critical for leak-proof plumbing and valves.

Standard Compliance & Customization

Alloy selection aligns with regional ASTM, EN, and GB standards. Customized grade recommendations available based on pressure class and operating temperature requirements.

Precision Brass Casting Process – Silica Sol Method

Wax Pattern Creation & Mold Design

Optimized wax patterns and mold designs enable multi-cavity production with precise fine channel structures. This ensures consistent quality and repeatability.

Silica Sol Shell Building

Multiple silica sol coatings create a robust shell with fine surface texture control for exceptionally low roughness levels, critical for detailed brass castings.

Precision Pouring Controls

Tailored pouring techniques account for brass shrinkage and flow characteristics, reducing internal pores and cavities to ensure superior integrity. For more details on precise manufacturing and CT products, please visit our products page.

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Brass casting dimensional and weight capabilities

Dimensional & Weight Capabilities

Typical linear dimension tolerances and CT grade specifications ensure precise fits. Casting weights range from grams to several kilograms per brass part.

Surface Quality & Post Treatment

Standard finishing includes deburring, shot blasting, and polishing. Optional pre-machining is available for critical reference and mounting surfaces.

Typical Applications of Brass Precision Castings

Brass valve body and fluid control components

Plumbing & Fluid Control Systems

Valve bodies, covers, stem accessories, pipe fittings, connectors, elbows, tees, adapters, quick connects, housings, pump casings, and small fluid control component shells.

Brass mechanical transmission components

Mechanical Transmission & Structural Components

Gear blanks, coupling parts, guide and sliding components, small brackets, fixtures, and locking parts.

Brass mechanical transmission components

Covered Equipment Types

Domestic and industrial water supply, drainage, HVAC fluid systems, general machinery, and light industrial equipment.

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