ERNiCu-7 Monel Wire
Nickel-copper wire for welding Monel 400/K-500 and dissimilar joints.
Material overview
ERNiCu-7 Monel Wire belongs to the Nickel Alloy Welding Consumables section of the catalog. Nickel-copper wire for welding Monel 400/K-500 and dissimilar joints. The technical review record highlights Matches Monel corrosion, good seawater and hydrofluoric resistance, and titanium deoxidized. Listed applications include Marine, chemical, desalination, Monel fabrication, and dissimilar steel. The dataset currently includes 10 property records covering chemical composition and mechanical properties. Standards and product forms associated with the grade include A5.14, A5.11, and EN ISO 18274 and Solid Wire / GTAW-GMAW Wire. Final material properties and delivery conditions must be verified against the applicable specification and inspection documents.
Key characteristics
- Matches Monel corrosion
- good seawater and hydrofluoric resistance
- titanium deoxidized
Typical applications
- Marine
- chemical
- desalination
- Monel fabrication
- dissimilar steel
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 | 62.0 min | wt% | Typical value |
| Cu | 26.0-32.0 | wt% | Typical value |
| Ti | 1.5-3.0 | wt% | Typical value |
| Mn | 4.0 max | wt% | Typical value |
| Fe | 2.5 max | wt% | Typical value |
| C | 0.15 max | wt% | Typical value |
| Si | 1.25 max | wt% | Typical value |
Mechanical properties
| Property | Value | Unit | Condition / standard |
|---|---|---|---|
| Tensile strength | min 483 | MPa | As welded |
| Yield strength 0.2% | min 300 | MPa | As welded |
| Elongation | min 27 | % | As welded |
Standards and specifications
Forms, applications, and capabilities
Product forms
- Product form
Industries
- Industry
- Petrochemical & Chemical
- Industry
Capabilities
- Capability
- Nondestructive & Laboratory Testing