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Monel 400 Welding Wire (ERNiCu-7) – Premium Nickel-Copper Alloy Filler Metal

Short Description:

Key Features:
Material Composition: 67% Nickel, 30% Copper, 1.5% Iron, 1% Manganese
Standards: AWS A5.14 ERNiCu-7, ASTM B164
Forms Available: Spool Wire (MIG), Straight Length (TIG), Cut Rods
Diameter Range: 0.8mm – 4.0mm (Custom Sizes Available) Applications:

Marine & Shipbuilding (seawater-resistant welding)

Chemical Processing Equipment

Oil & Gas Piping Systems

Heat Exchangers & Valves


  • Material Composition: 67% Ni, 30% Cu, 1.5% Fe, 1% Mn
  • Tensile Strength: 550-750 MPa
  • Elongation: ≥ 35%
  • Certifications: ISO 9001, EN ISO
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