Shanghai Tankii Alloy Material Co.,Ltd
                                                                                                           
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ERNiCu-7 Nickel Copper MIG Welding Wire 1.6mm with 75,000 PSI Tensile Strength for Heat Exchangers

Price Negotiable
MOQ: 15KG
Delivery Time: 5-7 days
Brand: Tankii
Product Description
ERNiCu-7 Nickel Copper MIG Welding Wire
Premium 1.6mm diameter Monel alloy welding wire designed for superior corrosion resistance in demanding industrial applications.
Product Applications
Nickel-copper base welding wire (filler metal 60) specifically formulated for welding matching Monel 400 alloys. This ERNiCu-7 wire provides excellent performance for heat exchangers, piping systems, pumps, valves, and process vessels in chemical, offshore, and marine industries.
Base Material Compatibility
  • UNS: N04400, N04405, N05500
  • EN: 2.4360, 2.4361, 2.4375
  • Proprietary: Nicorros 400 (Outokumpu VDM), Monel 400/R405/K500 (Special Metals)
Welding Process
Gas Metal Arc Welding (GMAW) process utilizing consumable metal electrode with externally supplied inert gas shielding (argon and/or helium).
Chemical Composition
Element Content (%)
Carbon (C) 0.05
Manganese (Mn) 3.53
Iron (Fe) 0.53
Phosphorus (P) 0.004
Sulfur (S) 0.002
Silicon (Si) 0.87
Copper (Cu) Balance
Nickel (Ni) 65.3
Aluminum (Al) 0.02
Titanium (Ti) 2.2
Mechanical Properties
Property Value
Tensile Strength 75,000 PSI
Yield Strength 52,000 PSI
Elongation 34%
Product Images
ERNiCu-7 Nickel Copper MIG Welding Wire 1.6mm spool packaging Close-up view of Monel welding wire showing diameter and surface finish Industrial application of ERNiCu-7 wire in heat exchanger fabrication
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Company Shanghai Tankii Alloy Material Co.,Ltd
Location 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person Martin Lee

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