Explanation
alloy steel containing alloy elements such as Si, Mn, Ni, Cr, W, Mo, V, etc., suitable for making various tools, dies and measuring tools. The addition of different alloy elements can significantly improve the hardenabilhy, tempering resistance, wear resistance or red hardness of steel, so that the performance of tool steel can be significantly improved, and the application range is very wide.
Classification
Metals -> Steels -> Alloy steels