... wire ER310 FOR 25Cr-20Ni STAINLESS STEEL, IT IS BETTER THAT THE WELDNG OF SPECIAL TYPE METALS . ... ER310 FOR 25Cr-20Ni stainless steel, The weld metal has good mechanical properties, crack resistance and ... -20 (310) stainless steel and stainless steel lining, can also be used for dissimilar steel and high chrome steel, high manganese steel, etc.Chemical composition ...