Stainless steel products after heat treatment rust, how to deal with?
Solid solution treatment at about 1000 degrees prevents rust after heat treatment of stainless steel;
Re solution heat treatment of stainless steel after high temperature rust is because Cr elements in stainless steel at high temperature and C elements combined with compound formed Cr and C of these compounds increased the corrosion and cracking of stainless steel intergranular and because the content of Cr matrix decreased antioxidant capacity also decreased due to rust.
