Technical Specifications & Standards
| Standards | AWS A5.14 / ASME SFA 5.14 |
|---|---|
| Classification | ERNi-1, ERNiCu-7, ERNiCr-3, ERNiCrMo-3, ERNiCrMo-4, ERNiCrMo-7 |
| Welding Process | GTAW (TIG), GMAW (MIG) |
| Mechanical Properties | High corrosion resistance, high-temperature strength |
| Applicable Codes | ASME Section II Part C, AWS D1.6 |
| Size | Wire Spools: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.5mm, 1.6mm, 2.0mm Straight Wires: 2.0mm, 2.4mm, 3.0mm, 4.0mm |
| Surface treatment | Bright finish |
| Packaging | Barrelled, cardboard boxes or customized packaging as per requirements. |
Key Performance Features
Reliance Welding nickel alloy wires are engineered for stable production output, cleaner weld profile, and reliable performance in critical service conditions.
High-Temperature Stability
Maintains weld integrity in elevated-temperature service and thermal cycling conditions.
Corrosion Resistance
Excellent corrosion and oxidation resistance for aggressive environments and elevated temperature service.
Crack-Resistant Deposits
Controlled alloy chemistry helps reduce hot cracking risk in critical weld joints.
Dissimilar Metal Joining
Suitable for nickel alloy transitions and selected dissimilar welding requirements.
Available Grades
All below grades are part of our Nickel Alloy Welding Wire range for TIG and MIG applications.
- Reliance Welding Ni-1
- Reliance Welding NiCr-3
- Reliance Welding NiCrMo-1
- Reliance Welding NiCrMo-3
- Reliance Welding NiCrMo-4
- Reliance Welding NiCrMo-10
- Reliance Welding NiCrMo-13
- Reliance Welding NiCrMo-14
- Reliance Welding NiFeCr-1
Quality Testing & Certification
Each batch of Reliance Welding nickel alloy welding wire is supplied with tested quality records for dependable welding results and project compliance.
- Chemical analysis and PMI verification as per grade requirements
- Mechanical test report for tensile strength and weld suitability
- EN 10204 3.1 Material Test Certificate (MTC) with batch traceability
- Dimensional and visual inspection before final dispatch
- Third-party inspection support available on project request
- Batch-wise heat number traceability for complete material history
