201 hot rolled stainless steel plate refers to steel that is resistant to corrosion by weak mediums such as atmosphere, steam, and water, while acid-resistant steel refers to steel that is resistant to corrosion by chemical etching agents such as acid, alkali, and salt. The national standard model is 1Cr17Mn6Ni5N. Looking forward to becoming one of your 201 stainless steel plate suppliers in China!