Ni-BASED ALLOY FOR WELDING AND WELDING METHOD USING THE SAME

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PROBLEM TO BE SOLVED : To provide a welding material that is hard to cause cracks in a weld metal (bead) after construction. SOLUTION : The Ni-based alloy for welding contains, by mass%, ≤0.15% C, 30.0-80.0% Ni, ≤1.00% Si, ≤1.5% Mn, 14.0-31.0% Cr, ≤51% Fe, ≤0.05% R (provided R is at least one kind of rare earth elements), ≤0.030% P, and ≤0.015% S. COPYRIGHT : (C)2006, JPO&NCIPI