Rare earths are called "industrial vitamins", which can improve the wear resistance and corrosion resistance of steel.
The physical properties of the steel after adding rare earths can be greatly improved. It is understood that if ordinary steel is bent, it may crack, but the steel added with rare earth will not crack. For some wear-resistant steel engineering machinery steel, the wear resistance of rare earth steel is better. There may be problems after grinding 100 times, but the rare earth steel is still okay after grinding 200 times. The rare earth contains a lot of active elements, which can blend the steel to a better quality.
China's leading rare earth steel manufacturer: JXXY Rare Earth Alloy Material Technology Corporation and the Institute of Metals of the Chinese Academy of Sciences jointly developed rare earth steel, breaking through the key technology of rare earth steel smelting, and realizing the commercial production and application of rare earth steel.