• EST Tool Steel Private Limited

High Speed Steel With Strong Ductility

Zhejiang East Tool & Die Co or “East Tool” is one of the most prominent tool and die steel manufacturers of special steel in China. EST Tool Steel Pvt Ltd is an alliance of East Tool and Magicut, a prominent tool manufacturer of India. On the basis of DF6(M2), the company has developed DF6M, a High Speed Steel with Strong Ductility, which improves the ability to resist tipping and rupture. DF6M controls the chemical composition, especially the carbon content and its carbide particle is even and fine. For this reason, DF6M has strong ductility and excellent thermoplasticity; adding small amount of cobalt in DF6M improves the ability to resist to hot crackability when overloading; and through Electro Slag Remelting (ESR) the composition of DF6M is purified and improved to resist crack and tipping.