Hot-rolled coil is a steel that has been heated and rolled at high temperature. Its strength is not very high, but it is sufficient for our use. Its plasticity and weldability are good, so we are more commonly used.

Hot-rolled products have excellent properties such as high strength, good toughness, easy processing and good weldability, etc., so they are widely used in ships, automobiles, bridges, construction, machinery, pressure vessels and other manufacturing industries.