Nickel alloys
FERVEO NIC 60 MIG
solid wireCatalogue only
also as: TIG rod
AWS class
ER NiCu7
EN ISO class
SG – NiCu30Mn3Ti (S Ni 4060)
Tensile strength (Rm)
500 MPa
Classification
| AWS class | ER NiCu7 |
|---|---|
| EN ISO class | SG – NiCu30Mn3Ti (S Ni 4060) |
| Material no. (W.-Nr.) | 2.4377 |
Purpose
- Solid Ni-Cu wire (Monel type) for joining nickel-copper alloys (NiCu30Fe, 2.4360) and dissimilar copper-steel joints.
- Also used as an intermediate (buffer) layer before surfacing.
Why it works
The Ni-Cu base with Ti/Al deoxidizers produces a ductile deposit compatible with both Monel base metal and copper — titanium helps control porosity, a common issue when welding copper-nickel alloys.
Fields of application
- Joining nickel-copper alloys (Monel 400 / 2.4360).
- Dissimilar copper-to-steel welding and buffer layers before surfacing.
Chemical composition
| Element | Typical, % |
|---|---|
| C | 0.15 |
| Al | 1.25 |
| Cu | balance |
| Fe | 2.5 |
| Mn | 3.5 |
| Ni | 65 |
| Si | 1.25 |
| Ti | 2 |
Mechanical properties
| Tensile strength (Rm) | 500 MPa |
|---|---|
| Yield strength (Rp0.2) | 300 MPa |
| Elongation (A5) | 35 % |
| Impact energy (KV) | 120 J |
Process
| Polarity | DC+ |
|---|---|
| Shielding gas | I1 |
Sizes and part numbers
| Ø | Request |
|---|---|
| 0.8 mm | |
| 1 mm | |
| 1.2 mm | |
| 1.6 mm |
Supply programme
spools D100 / D200 / K200 / K300
Base metals
2.4360
Advantages
- Ductile deposit (A5 35%), compatible with Monel and copper.
- Ti/Al reduce the porosity typical of Ni-Cu alloys.
Limitations
- Limited to Ni-Cu-base alloy service or as a transition layer — not a general-purpose filler.