Views:0 Author:Site Editor Publish Time: 2019-10-15 Origin:Site
THE ROLE OF TUNGSTEN IN STEEL
Tungsten has high melting point and high specific gravity. Tungsten carbide formed from tungsten and carbon has high hardness and wear resistance. When tungsten is added to tool steel, the red hardness and thermal strength can be significantly improved, and it can be used as cutting tool and forging die.