Special Steel Materials for Steel Profiles

1.Stainless Steel

Stainless steel is a special type of steel that has advantages such as corrosion resistance, rust resistance, and aesthetics. It is widely used in the manufacturing of kitchenware, decorative materials, building structures, chemical equipment, and other fields.

Stainless steel is divided into three categories: ferrite, austenite, and duplex stainless steel. Common stainless steel materials include 304, 316, 316L, 430, 201,904L, 410, 2205, etc.

2.High Speed Steel

High speed steel is a special type of steel suitable for high-speed cutting, characterized by high hardness and strong wear resistance. In industrial production, high-speed steel is widely used in the manufacturing of cutting tools, molds, machine tools, and other fields.

Common high-speed steels include W18Cr4V, W18Cr4VCo5, W6Mo5Cr4V2, W6Mo5Cr4V2Co5, W9Mo3Cr4V, W9Mo3Cr4VCo8, W12Cr4V5Co5, W2Mo9Cr4VCo8, etc.

3.Tool Steel

Tool steel is a special type of steel suitable for manufacturing tools and molds, characterized by high hardness, high strength, and strong wear resistance. According to different uses, tool steel can be divided into various types such as cold work mold steel, hot work mold steel, plastic mold steel, high-speed mold steel, etc.

Common tool steels include T7, T7A, T8, T8A, T9, T9A, T10, T10A, T11, T11A, etc.

4.Alloy Steel

Alloy steel is a type of steel containing a certain amount of alloying elements, which has excellent mechanical and heat treatment properties and is widely used in aviation, energy, chemical, automotive and other fields.

Common alloy steels include 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 20CrMnTi, 35CrMoA, 42CrMo4, 16MnCr5, 20MnSiV, 25MnV, etc.