Stainless steel sheets are divided into two types: hot-rolled and cold-rolled, including 72938 thin cold plates with a thickness of 0.5.10-885 mm and medium and heavy plates with a thickness of 4.5-100 mm.It is required to withstand the corrosion of various acids such as oxalic acid, sulfuric acid-ferric sulfate, nitric acid, nitric acid-hydrofluoric acid, sulfuric acid-copper sulfate, phosphoric acid, formic acid, acetic acid, etc. It is widely used in chemical industry, food, medicine, papermaking, petroleum, atomic energy, etc. Industry, as well as various parts and components of construction, kitchenware, tableware, vehicles, and household appliances.