... 1.thinkness:0.3-3.0 2.width:25mm-380mm Hot rolled steel 1.Thickness0.3-3.0mm2.Width25-380mm3.QualityGood ... , widely used in the system saw, clay tablets, putty knives, blades, motor , deep red, automobile clutches, rolling doors, clocks spring, lock ... quality, in fact, the above raw materials industry of choice. Hot rolled steel