304 hot rolled stainless steel plate china
Corrosion
resistance of stainless steels with a carbon content of increase and decrease, so most stainless steel of low carbon content, some steel wC ( carbon content ), or less than 0.03 00Cr12. Cr is the main alloying elements in stainless steel, only when the content of Cr reaches a certain value, the corrosion resistance of steel. Therefore, stainless steel General wCr more than 13. Also contains Ni, Ti, Mn, in stainless steel elements such as n, Nb.