- PRODUCT SPECIFICATIONS
- PACKAGING
- Ask quotation
Type
Copper-Nickel based stick electrode (SMAW)
classification
AWS
A 5.6: E CuNi
EN ISO
17777: E Cu 7158
W.Nr.
2.0838
Applications
Wrought or cast copper nickel alloys, marine applications, desalination equipment.
Type
Copper-Nickel based stick electrode (SMAW)
Applications
Wrought or cast copper nickel alloys, marine applications, desalination equipment.
Properties
Excellent corrosion resistance in seawater and against fouling. Suitable for dissimilar welding of Monel Alloy 450 to Nickel 200 and or other Copper -Nickel alloys. Small diameters can be used in all positions.
Classification
AWS
A 5.6: E CuNi
EN ISO
17777: E Cu 7158
F-nr
34
W.Nr.
2.0838
Suitable for
Cu7158 (CuNi30Mn2FeTi), 2.0838
Mat.n: 2.0878, 2.0882,
(Monel 67): Wrought and Cast Alloys of 70-30, 80-20 and 90-10 Copper Nickel Alloys, Monel Alloy 450, Nickel 200, CuNi10Fe, CuNi20Fe (2.0878), CuNi30Fe (2.0882).
Welding positions
Mechanical Properties
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 360 | 30 | HRc |
