Nickel Alloy Welding Wire ERNiCu-7 Nickel Tig Wire Filler Metal

ERNiCu-7  is a nickel-copper alloy designed for welding Monel.

Products Details

Nickel Alloy Welding WireTig Wire ERNiCu-7
Standards
EN ISO 18274 - Ni 4060 - NiCu30Mn3Ti
AWS A5.14 - ER NiCu-7
  Features and Applications Nickel-copper alloy designed for welding Monel. Good bead appearance and excellent corrosion resistance in saline solutions. The weld metal has an excellent resistance to a large amount of corrosive media’s. This alloy is also used for weld overlay. Typically used in marine construction, especially offshore, heat exchangers, pipelines, desalination plants, chemical, petrochemical and energy engineering industries etc. Typical Base Materials Monel alloys 400 and 404* * Illustrative, not exhaustive list    
Chemical Composition %

C%

Mn%

Fe%

P%

S%

Si%

max

3.00

0.50

max

max

max

0.15

4.00

2.50

0.020

0.015

1.00

Cu%

Ni%

Co%

Ti%

Al%

Nb+Ta%

28.00

62.00

max

1.50

max

max

32.00

69.00

1.00

3.00

1.00

0.50

 
Mechanical Properties
Tensile Strength ≥450 MPa
Yield Strength ≥180 MPa
Elongation ≥30%
Impact Strength ≥80 J
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.   Shielding Gases EN ISO 14175 - TIG: I1 (Argon)   Welding Positions EN ISO 6947 - PA, PB, PC, PD, PE, PF, PG  
Packaging Data

Diameter

Length

Weight

1.60 mm

2.40 mm

3.20 mm

1000 mm

1000 mm

1000 mm

5 Kg

5 Kg

5 Kg

  Liability: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, this information is subject to change without notice and can be only considered as suitable for general guidance.

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