Technical Specifications & Standards
| Standards | AWS A5.18 / ASME SFA 5.18 |
|---|---|
| Classification | ER70S-2, ER70S-3, ER70S-6, ER70S-G |
| Welding Process | GMAW (MIG), GTAW (TIG) |
| Mechanical Properties | Tensile Strength: ≥ 480 MPa, Yield Strength: ≥ 400 MPa |
| Applicable Codes | ASME Section IX, AWS D1.1 |
| Size | Wire Spools: 0.6mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm Straight Wires: 1.6mm, 2.0mm, 2.4mm, 3.2mm, 4.0mm |
| Surface treatment | Copper coated / Bright finish |
| Packaging | Spools (5kg, 12.5kg, 15kg), drums, or customized packaging |
Key Performance Features
Reliance Welding MS wires are engineered for stable production output, cleaner weld profile, and reliable shop-floor welding behavior.
Stable Arc Control
Consistent arc behavior supports easy operation across routine shop-floor welding jobs.
Strong Weld Integrity
Dependable weld performance for structural, fabrication, and routine engineering applications.
Good Puddle Fluidity
Smooth weld puddle transfer helps produce uniform bead profile and faster travel speeds.
Versatile Fabrication Use
Suitable for mild steel joints and selected dissimilar joining requirements as per welding procedure.
Quality Testing & Certification
Each batch of Reliance Welding MS 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
