WUXI GOLDWELD LINK SOLUTIONS CO., LTD.
ERNiCrMo-10 Nickel-Chromium-Molybdenum MIG Wires
ERNiCrMo-10 Nickel-Chromium-Molybdenum MIG Wires
GB/T 15620 SNi6022 | AWS A5.14
1. Chemical Composition (wt.%)
| C | Mn | Fe | P | S | Si | Ni | W | Cr | Mo |
GB/T | ≤0.01 | ≤0.5 | 2.0~6.0 | ≤0.02 | ≤0.010 | ≤0.1 | ≥49.0 | 2.5~3.5 | 20.0~22.5 | 12.5~14.5 |
AWS | ≤0.01 | ≤0.5 | 2.0~6.0 | ≤0.02 | ≤0.010 | ≤0.08 | ≥49.0 | 2.5~3.5 | 20.0~22.5 | 12.5~14.5 |
Example | 0.0065 | 0.071 | 3.21 | 0.0014 | <0.001 | 0.075 | 58 | 3.05 | 21.94 | 13.22 |
2. Mechanical properties of all-weld metal – typical values
| Proof Stress | Tensile Strength | Elongation | Impact Energy |
GB/T | - | - | - | - |
AWS | - | - | - | - |
Typical value | 325 | 715 | 55 | - |
3. Description and Applications
1. ERNiCrMo-10 is a nickel-chromium-molybdenum alloy solid welding wire with a nominal composition of 56Ni-22Cr-13Mo-4Fe-3W.
It provides a stable arc, smooth weld bead appearance, good weld pool fluidity, favorable mechanical properties, and resistance to pitting and crevice corrosion.
2. Suitable as filler metal for HASTELLOY C-22 and other corrosion-resistant alloys, including dissimilar welding with other nickel alloys and austenitic stainless steels. It provides excellent resistance to pitting and crevice corrosion.
X-ray radiographic inspection: Grade I
4. Available Diameters
| MIG |
Diameter (mm) | 1.0、1.2、1.6 |
5. Welding Precautions
1. Remove all oil, rust, lubricants, moisture, marker ink, and other surface contaminants from the weld area before welding.
2. Keep heat input as low as practicable to reduce the risk of hot cracking. A low interpass temperature, preferably below 100°C, is recommended.
3. For outdoor welding, provide wind protection when wind speed exceeds 1.5 m/s; inadequate shielding gas coverage may cause weld bead deterioration and porosity.
Keywords： ERNiCrMo-10 Nickel-Chromium-Molybdenum MIG Wires
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Continuous bright annealing furnace
1.5-ton vacuum induction melting furnace manufactured by American Consarccorporation
B+S precision lengthways cutter sets
American l2S 20-roll Sengemeier cold rolling mill
Four-high and six-high reversing cold rolling mill
5-ton electro-hydraulic hammer
Intermediate frequency induction furnace
1.5-ton vacuum induction melting furnace manufactured by American Consarccorporation