30Cr3Wis a kind of Nickel steel. 30Cr3Wfeatures good performance for heat treatment. The cutting process is good after do the normalizing treatment. Good quenching, can do quenching depth.

We offer 9SiCr alloy tool steel round bar and 9SiCr hot rolled round bar.We are a 9SiCr forged steel round bar factory. If you have any inquiry about 9SiCr round bar, pls contact us.

9Mn2V Steel round bar is a kind of die steel which under GB/T 1299-1985 standard. 9Mn2V Steel round bar has high hardness,wear resistance and good hardenability,deformation is small when when quenching.

8Cr3 steel is formed by adding a certain amount of chromium into carbon tool T8. 8Cr3 steel has good quenching permeability and a certain room temperature, high temperature strength and formes small, uniform distribution of carbides.

7CrSiMnMoV steel round bar is a kind of flame quenching cold work die steel bar and alloy tool steel bar with high carbon content. 7CrSiMnMoV steel round bar has good good hardenability. The steel not only has high strength, but has good toughness.