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Cast Steel Industrial Metal Parts, Steel Casting Foundry in China


Casting Product:
Industrial Steel Casting, Cast Steel Products, Casting Steel Components, Stainless Steel Castings, Metal Casting Parts for Industry

The three main types of stainless steels are austenitic, ferritic, and martensitic. These three types of steels are identified by their microstructure or predominant crystal phase.

Austenitic: Austenitic steels have austenite as their primary phase (face-centered cubic crystal). These are alloys containing chromium and nickel (sometimes manganese and nitrogen), structured around the Type 302 composition of iron, 18% chromium, and 8% nickel. Austenitic steels are not hardenable by heat treatment. The most familiar stainless steel is probably Type 304, sometimes called T304 or simply 304. Type 304 surgical stainless steel is an austenitic steel containing 18-20% chromium and 8-10% nickel.

Ferritic: Ferritic steels have ferrite (body centered cubic crystal) as their main phase. These steels contain iron and chromium, based on the Type 430 composition of 17% chromium. Ferritic steel is less ductile than austenitic steel and is not hardenable by heat treatment.

Martensitic: The characteristic orthorhombic martensite microstructure was first observed by German microscopist Adolf Martens around 1890. Martensitic steels are low carbon steels built around the Type 410 composition of iron, 12% chromium, and 0.12% carbon. They may be tempered and hardened. Martensite gives steel great hardness, but it also reduces its toughness and makes it brittle, so few steels are fully hardened.

Material Grades:
Cast Steel, Carbon Steel, Alloy Steel, Mild Steel, Medium Carbon Steel, High Carbon Steel

AS2074 BS3100 C1, C2, C3, C4-1, C4-2, C5, C6, C7A, L1A, L2B, L2A, L2B, L2C, L3, L4, L5
A128 A128M A, B-1, B-2, B-3, B-4, C, D, E-1, E-2, F, A297, KS, D4101, AISI 410, 416
ASTM A27 N1, N2, U-205 (60-30), 415-205 (60-30), 450-240 (63-35), 485-250 (70-35), 485-275, (70-40)
ASTM A148 550-270, 550-345, 620-415, 725-585, 795-655, 895-795, 930-860, 1305-930, 1105-1000, 1140-1035

Casting Production Equipment:
Sand Casting, Lost Wax Investment Casting, Water Glass, Silica Sol, Precision Casting

Casting Supplier:
Cast Steel Foundry in China, Steel Casting Manufacturer, Steel Foundry, China Foundry

Foundry Introduction:
Dandong Foundry is a professional Metal Foundry in Dandong City of China, with over 50 years experience in producing Iron Castings, Steel Castings and Machining Works. Our annual production output is 8000 tons of metal castings, and 70% have been exported to USA, UK, Australia, Germany and Italy etc.




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Add: No.1-4-11, Qianyang, Donggang City, Dandong, Liaoning, China                               iron foundry | sitemap