• Nickel Based Welding Wire

ERNiCr-3 has a nominal composition (wt.-%) of 72 Ni, 20 Cr, 3 Mn, 2.5 Nb + Ta. Filler metal of this classification is used for welding nickel-chromium-iron alloys (ASTM B 163, B 166, B 167, and B 168 having UNS Number N06600) to itself and for the clad side of joints in steel clad with nickel-chromium-iron alloy. It can also be used for surfacing steel with nickelchromium-iron weld metal, for dissimilar welding of nickel-base alloys, and for joining steel to stainless steel or nickel-base alloys using GTAW, GMAW, SAW, and PAW processes. ERNiCr-3 provides high strength and good corrosion resistance, resists oxidation, and delivers creep-rupture strength at elevated temperatures. It is ideal for welding in desalination plants because it is formulated to resist pitting corrosion and stress-corrosion cracking in chloride containing environments. ERNiCr-3 is also well suited for welding in a variety of temperatures – from cryogenic to elevated – in such applications as piping, furnace equipment, and petrochemical and power generation plants.

Weling series:
ERNiCrMo-3,ERNiCrMo-4,ERNiCrMo-13,ERNiCrFe-3,ERNiCrFe-7,ERNiCr-3,ERNiCr-7,ERNiCu-7,ERNi-1, ER70S-6.

Standard: Conforms to Certification AWS A5.14 ASME SFA A5.14

Size: 0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM / 5.0MM

Form: MIG(15kgs/spool), TIG(5kgs/box),Strip

• Chemical Properties of ErNiCr-3

• Chemical C Mn Fe P S Si Ti Ni Cu Cr Nb+Ta other Composition Wt.% standard value ≤ 0.10 2.5~ 3.5 ≤ 3.0 ≤ 0.03 ≤ 0.015 ≤ 0.5 ≤ 0.75 ≥ 67 ≤ 0.5 18~ 22 2~ 3 ≤ 0.5

Weling series:
ERNiCrMo-3,ERNiCrMo-4,ERNiCrMo-13,ERNiCrFe-3,ERNiCrFe-7,ERNiCr-3,ERNiCr-7,ERNiCu-7,ERNi-1, ER70S-6.

Standard: Conforms to Certification AWS A5.14 ASME SFA A5.14

Size: 0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM / 5.0MM

Form: MIG(15kgs/spool), TIG(5kgs/box),Strip

Nickel Welding Wire Nickel Welding Wire Nickel Welding Wire Nickel Welding Wire

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