Steel coil is made from a finished steel product such as sheet or strip that has been wound or coiled after rolling; its width is much greater than the thickness. Depending on the production method, steel coil can be classified as Hot Rolled, Cold Rolled, or Galvanized.

Wear-resistant steel with high wear resistance and good impact performance, capable of cutting, bending, welding, etc., can betaken welding, plug welding, bolting and other ways to connect with other structures, with the province when in the course of the repair site, convenient, widely used in metallurgy, coal,cement, electricity, glass, mining, building materials, bricks and other industries, compared with other materials.