ERNi-1 Pure Nickel Wire
Commercially pure nickel wire for welding Nickel 200/201 and wrought/cast nickel.
Material overview
The Nickel Alloy Welding Consumables catalog describes ERNi-1 Pure Nickel Wire as follows: Commercially pure nickel wire for welding Nickel 200/201 and wrought/cast nickel. Reviewers should evaluate Good corrosion in caustic and reducing environments, dissimilar welds, and good ductility. The grade record lists Nickel 200/201 equipment, chemical, dissimilar steel, and surfacing and repair among typical applications. The dataset currently includes 9 property records covering chemical composition and mechanical properties. Standards and form records reference A5.14, A5.11, and EN ISO 18274 and Solid Wire / GTAW-GMAW Wire. Final supply conditions remain subject to specification, inspection, and export-control review.
Key characteristics
- Good corrosion in caustic and reducing environments
- dissimilar welds
- good ductility
Typical applications
- Nickel 200/201 equipment
- chemical
- dissimilar steel
- surfacing and repair
Grade names and equivalents
Technical properties
Typical values are for reference only. Final chemistry, mechanical properties, heat treatment, dimensions, inspection, and documentation are confirmed against the applicable specification and MTC/COA before order acceptance.
Chemical composition
| Property | Value | Unit | Condition / standard |
|---|---|---|---|
| Ni | 93.0 min | wt% | Typical value |
| C | 0.15 max | wt% | Typical value |
| Ti | 2.0-3.5 | wt% | Typical value |
| Mn | 1.0 max | wt% | Typical value |
| Fe | 1.0 max | wt% | Typical value |
| Si | 0.75 max | wt% | Typical value |
Mechanical properties
| Property | Value | Unit | Condition / standard |
|---|---|---|---|
| Tensile strength | min 410 | MPa | As welded |
| Yield strength 0.2% | min 200 | MPa | As welded |
| Elongation | min 20 | % | As welded |