alloy steel

8MnSi steel is alloy tool steel and cold working die steel. The steel conforms to China's resources, because it does not contain chromium and the price is low, its hardenability, toughness and wear resistance are better than carbon tool steel. On the basis of carbon tool steel T8, the content of silicon and manganese is increased. Due to the increased content of silicon and manganese, the hardenability of the steel is improved

The performance and use are similar to T8 and T8A, with better hardenability and can be used to manufacture tools with larger cross-sections.

9Cr18Mo alloy steel is a high-carbon chromium stainless steel used for making bearing rings and rolling elements. Used as stainless slicing mechanical cutting tools and shearing tools, surgical blades, high wear-resistant equipment parts, etc.The corresponding foreign brand of 9Cr18Mo is ASTM S44004、DIN 1.4125、SUS 440C、102Cr17Mo

S2 steel is an impact-resistant tool steel. S2 alloy steel has the advantages of wear resistance, heat resistance and high toughness, and is widely used in industrial production and manufacturing。Our company can provide S2 alloy steel round bars and aisi S2 tool steel plate

SKD12 alloy steel has medium alloy content. Because SKD12 steel contains molybdenum and vanadium, SKD12 steel has good hardenability, uniform carbide distribution, certain impact toughness and good wear resistance. SKD12 steel has good air quenching performance, small dimensional deformation during air quenching, better toughness than 9Mn2V and Cr12, uniform and fine carbides, and good wear resistance