High Quality Ferrotungsten From China Few 70% 75% 80%
Ferrotungsten Alloy Powder Few80A 200 Mesh 80 Ferrotungsten Powder Cast Steel Ferrotungsten Hardfacing Additive Ferrotungsten
High Quality Ferrotungsten Few Ferro Tungsten
An iron alloy mainly composed of tungsten and iron. It also contains impurities such as manganese, silicon, carbon, phosphorus, sulfur, copper, and tin, and is an alloying agent for steelmaking. According to the different tungsten content, ferrotungsten is divided into two types: FeW75 (containing W70%~80%, C≤0.20%, P≤0.04%, S≤0.08%, Si≤0.5%, Mn≤0.25%) and FeW80 (containing W75.0%~85.0%, C≤0.20%, P≤O.04%, S≤0.08%, Si≤0.7% and Mn≤0.25%).