For Welding of 25 Cr/12 Ni alloys in wronughtforms or cast forms Welding of 18 Cr/8 Ni base stainless steels effected by severe corrosion conditions. Can also be used for dissimilar steels such as 18/8 to mild steel /other steels. Clading steels to have non corrosive deposits. Welding the clad side of 18/8 clad steels.