Exaton Ni60 (GTAW)

Exaton Ni60 welding wire/rod provides high‑strength, corrosion‑resistant joining of nickel‑chromium‑molybdenum alloys and stainless steels for extreme environments.

Key Features

• Suitable for nickel‑chromium‑molybdenum alloys, high‑temperature stainless steels, and dissimilar stainless‑to‑nickel welds
• Available as wire and rod in multiple diameters (1.6 mm, 2.0 mm, 2.4 mm) and 5 kg drums
• Exceptional corrosion resistance up to 980 °C (1800 °F) in oxidizing, aqueous and seawater conditions
• Consistent chemistry and mechanical properties batch‑to‑batch

Specifications

• Classifications: SFA/AWS A5.14 ERNiCrMo‑3, EN ISO 18274 S Ni 6625, Werkstoffnummer 2.4831
• Alloy Type: Nickel alloy (Ni + 22 % Cr + 9 % Mo – 3.5 % Nb)
• Shielding Gas: I1, I3, R1 (EN ISO 14175)
• Yield Strength (As Welded): 540 MPa
• Tensile Strength (As Welded): 780 MPa
• Elongation (As Welded): 47 %
• Charpy Impact (As Welded): 170 J @ 20 °C, 150 J @ –46 °C, 140 J @ –196 °C
• Typical Weld Metal Analysis (%): Ni 64, Cr 21.9, Mo 8.7, Nb+Ta 3.5, etc.

Applications

• Cryogenic equipment, high‑temperature aircraft ducting, engine exhaust systems, power and recovery boilers
• Seawater service, reaction vessels, line pipe, distillation columns, heat exchangers
• Overlay welding and dissimilar metal joining of stainless steel to nickel alloys