Stainless steel electrode skin Cr23Ni13 A302 stainless steel electrode, deposited metal has good crack resistance and oxidation resistance. AC-DC dual-use, good performance of the operating process. In order to improve the crack resistance of deposited metal and corrosion resistance, an appropriate increase of the Mo content, compared with GB/T983-1995 E309-16 in the Mo content of about 1%, other components are in line with the national standard. 
 Uses: Used for welding the same type of stainless steel, stainless steel lining, dissimilar steel (Cr19Ni9 and low carbon steels) and high-chromium steel, high manganese steel and so on.