POWDER MATERIAL AND WELD METAL FOR POWDER PLASMA CLADDING BY WELDING

摘要

PROBLEM TO BE SOLVED: To provide a powder material for powder plasma cladding by welding which is excellent in corrosion resistance and bendability. SOLUTION: A powder material has a composition consisting of, by weight, 0.06-0.15% C, 0.2-1.0% Si, 0.2-1.0% Mn, 17-30% Cr, 0.6-1.5% Nb, and <=0.5% Ni, and the balance Fe with inevitable impurities.