Getig 835, ERNiCrFe5
AWS/SFA 5.14: ER NiCrFe-5
TIG wire has nominal composition of 74Ni, 16Cr, 8Fe, 2Nb plus Ta.
CHEMICAL ANALYSIS (RANGE) %
• Shielding as used is usually pure Argon gas.
• Deposited weld metal is of radiographic quality. The higher niobium content of the filler wire is intended to minimize cracking where high welding stresses are encountered.
• For welding ASTM B163, B166, B167 and B168 having UNS No. N-6600.
• For dissimilar welding such as Inconel base metal to carbon steel or low alloy steel. For overlay application.
SHIELDING GAS: Pure Pargon (99.9% min)