Hot rolled stainless steel plate strength is relatively low, almost surface quality (low oxidation finish), but good plasticity, generally for thick plate, cold rolled plate: high strength, high hardness, high surface finish, generally for sheet, can be used as a stamping plate
Stainless steel plate surface is bright and clean, with higher plasticity, toughness and mechanical strength, acid, alkaline gas, solution and other media corrosion.It is an alloy steel that does not rust easily, but is not absolutely rust free.