Inconel 625 ERNiCrMo-3 Welding Wire - AWS A5.14 Certified, 790 MPa Tensile Strength, 15-16.5% Molybdenum
Price:
Negotiable
MOQ:
15
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Product Overview
Inconel 625 ERNiCrMo-3 welding wire is a premium nickel-chromium-molybdenum alloy filler metal designed for high-performance welding applications requiring exceptional corrosion resistance and high-temperature strength.
Key Features & Benefits
- Excellent corrosion resistance in various aggressive environments
- Superior high-temperature strength up to 1800°F (980°C)
- Outstanding oxidation resistance and creep rupture strength
- Good fabricability and weldability characteristics
- Meets AWS A5.14 specification standards
Chemical Composition
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤0.01 |
| Silicon (Si) | ≤0.2 |
| Manganese (Mn) | ≤0.5 |
| Chromium (Cr) | 22.0-24.0 |
| Phosphorus (P) | ≤0.015 |
| Nickel (Ni) | Remainder |
| Aluminum (Al) | 0.10-0.40 |
| Molybdenum (Mo) | 15.0-16.50 |
| Iron (Fe) | ≤0.5 |
| Copper (Cu) | ≤0.1 |
| Sulfur (S) | <0.01 |
| Cobalt (Co) | <0.20 |
Mechanical Properties
| Property | Imperial | Metric |
|---|---|---|
| Tensile Strength | 109 Ksi | 790 MPa |
| Yield Strength | 68 Ksi | 470 MPa |
| Elongation | 40-45% | 40-45% |
| Density | 8.60 g/cm³ | 8.60 g/cm³ |
| Melting Point | 1300-1360°C | 1300-1360°C |
| Coefficient of Expansion (21-93°C) | 11.90 μm/m·°C | 11.90 μm/m·°C |
Welding Parameters
| Diameter | Process | Voltage | Amps (Flat) | Amps (V/OH) |
|---|---|---|---|---|
| 0.035" (0.9mm) | GMAW | 26-29 | 150-190 | Spray Transfer 100% Argon |
| 0.045" (1.2mm) | GMAW | 28-32 | 180-220 | Spray Transfer 100% Argon |
| 1/16" (1.6mm) | GMAW | 29-33 | 200-250 | Spray Transfer 100% Argon |
| 1/16" (1.6mm) | GTAW | 14-18 | 90-130 | 100% Argon |
| 3/32" (2.4mm) | GTAW | 15-20 | 120-175 | 100% Argon |
| 1/8" (3.17mm) | GTAW | 15-20 | 150-220 | 100% Argon |
Alloy Comparison
| Item | ERNiCrMo-3 | ERNiCrMo-4 | ERNiCrMo-13 | ERNiCrFe-7 | ERNiCr-3 | ERNiCu-7 | ERCuNi | ERNi-1 |
|---|---|---|---|---|---|---|---|---|
| C | 0.1 | 0.02 | 0.01 | 0.04 | 0.1 | 0.15 | 0.03 | 0.15 |
| Mn | 0.05 | 1 | 0.5 | 1 | 2.5-3.5 | 4 | 0.5-1.0 | 1 |
| Fe | 5 | 4-7 | 1.5 | 7-11 | 3 | 2.5 | 0.65 | 1 |
| Ni | ≥58 | rest | rest | rest | ≥67 | 62-69 | 30-32 | ≥93 |
| Cr | 20-23 | 14.5-16.5 | 22-24 | 28.5-31 | 18.0-22.0 | N/A | N/A | N/A |
| Mo | 8.0-10 | 15-17 | 15-16 | 0.5 | N/A | N/A | N/A | N/A |
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory