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ERNiCrMo-3 / Inconel 625 Welding Wire

Wire Diameters: 1.14mm, 1.2mm (customizable)

Production capacity: 200t/month

Packaging: Available in spools (33 lb/15 kg), drums (250 lb), or custom formats .

Certification: EN 10204/3.1 for material test reports (MTC) .

Standard AWS A5.14 AMS 5837)

Chemical Composition
The alloy adheres to strict compositional limits (values in wt%):
| Element | Ni | Cr | Mo | Nb+Ta | Fe | C | Others (max) |
|---------|------|--------|--------|---------|------|------|--------------|
| Range | 58% | 20-23% | 8-10% | 3.15-4.15% | 5% | 0.1% | Mn, Si, Cu, etc. 0.5% . |
Note: The high nickel and chromium content ensures corrosion resistance, while molybdenum and niobium enhance strength and stability at elevated temperatures .

Mechanical Properties
- Tensile Strength: Typically 760-790 MPa (110-115 ksi) as welded, exceeding AWS requirements .
- Yield Strength: ~590 MPa (85 ksi) in typical results .
- Elongation: Up to 35% in some cases, indicating good ductility .
- Temperature Resistance: Effective from cryogenic to 1,093°C (2,000°F) .

Applications
- Base Materials: Welds Inconel 625, Incoloy 825, stainless steels, and dissimilar joints (e.g., nickel alloys to carbon steels) .
- Industries: Aerospace, chemical processing, offshore, power generation, and cladding/surfacing .
- Process Compatibility: Suitable for GMAW (MIG), GTAW (TIG), and SAW welding .