304 stainless steel is a common material in stainless steel, with good processability, high toughness characteristics, widely used in industrial and furniture decoration industry and food and medical industry. Hot-rolled stainless steel plates have bright appearance, high plasticity, toughness and mechanical strength, and are resistant to corrosion of acids, alkali gases, solutions and other media. It is an alloy steel which is not easy to rust. Hot rolled stainless steel plate has low hardness, easy processing and good ductility.