The carbon content of HRC Coils is slightly higher than that of cold-rolled steel plates. The density is the same even if the ingredients are not much different. But if the ingredients are very different, for example, the density of stainless steel, regardless of cold-rolled or hot-rolled steel plates, is around 7.9g/cm3. It depends on the composition. Hot-rolled steel plates are just more ductile, and steel is also subject to pressure.
HRC Coils are divided into structural steel, low carbon steel, and welded cylinder steel. Then search for the steel you need based on various steel materials and check the density and composition of the specific steel.
Hot-rolled steel plates have low hardness, are easy to process, and have good ductility. Cold-rolled plates have high hardness and are relatively difficult to process, but they are not easily deformed and have high strength.
Hot-rolled steel plates have relatively low strength and poor surface quality (oxidized and low smoothness), but have good plasticity and are generally medium-thick plates. Cold-rolled steel plates: have high strength, high hardness, high surface finish, are generally thin plates, and can be used as stamping Use a board.
