
W-Ni-Fe tungsten alloy bar is an alloy bar composed of nickel and iron added to tungsten. It has high sintering density, good strength and plasticity, which is ferromagnetic to a certain extent. It has good shielding and corrosion resistance, which can be used as corrosion-resistant parts, radiation shielding devices and high-temperature materials in chemical industry. However, when it is applied to require high mechanical properties, W-Ni-Fe tungsten alloy bar needs deformation processing and heat treatment to achieve reinforcement. With strong…