ERNiCu-7 Metal Welding

 

 

ERNiCu-7 (AWS A5.14, UNS N04060, also known as Alloy 60) is a versatile nickel-copper alloy welding wire designed for welding MONEL 400/404 and other nickel-copper alloys. It can also be used for dissimilar welding with carbon steel and low-alloy steel, as well as for surfacing applications on steel surfaces.

 

 

 

 

 

 

Welding Method	Gas Protection	Current Range	Typical Applications
GTAW/TIG	Argon or Argon + Helium (≤25%)	80-175A (DCEN)	Precision welding, thin sheets, root passes
GMAW/MIG	Argon or Argon + Helium (≤25%)	160-220A (1.2mm diameter)	Medium to thick sheets, high efficiency welding
SAW	Flux F7A6-E8	400-600A	Thick plates, long welds, automated production
SMAW	ENiCu-7 electrode	90-180A	Field welding, repair work

 

 

• Marine engineering (shipbuilding, offshore platforms, seawater desalination plants)
• Chemical industry (process equipment, storage tanks, pipelines)
• Oil and gas industry (valves, pumps, heat exchangers)
• Power generation (nuclear and fossil fuel power plants)
• General industrial machinery and equipment

 

 

• ERNiCu-7 is the ideal choice for welding nickel-copper alloys and dissimilar metal joints due to its:
• Excellent corrosion resistance in harsh environments
• Good weldability and easy to use even for beginners
• Consistent quality and reliable performance
• Wide range of compatible welding processes

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