| Customization: | Available |
|---|---|
| Application: | Industrial, Welding |
| Standard: | GB, ASTM |
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Description
ERNiFeCr-1 is used for gas-tungsten-arc welding of Incoloy alloy 825 and other nickel-iron-chromium -molybsenum-copper alloys of similar composition. The weld matal is highly corrosion resistance, particularly in reducing chemicals such as sulphuric and phospharic acids.. It can equivalent to: Oxford Alloy 65 FM 65, Techalloy 825.
Applications
ERNiFeCr-1 is used for welding of nickel-iron-chromium-molybdenum-copper alloys.
This can also be used to overlay cladding where similar chemical composition is required
Product Details
Chemical composition
| Grade | Chemical composition(%) | ||||||
| ERNiFeCr-1 | C | S | P | Si | Mn | Ni | Cr |
| ≤0.05 | ≤0.03 | ≤0.03 | ≤1.0 | ≤1.0 | 38~46 | 19.5~23.5 | |
| Al | Cu | Others | Ti | Fe |
Mo |
|
|
| ≤0.2 | 1.5~3.0 | <0.5 | 0.6~1.2 | ≤22 | 2.5~3.5 | ||
Mechanical properties
| Tensile Strength | Yield Strength | Elongation |
| 610Mpa | 420 Mpa | 34% |
Welding paramaters
| Process | Diameter | Voltage | Amperage | Gas |
| TIG | .045" (1.2mm) | 13-16 | 80-110 | 100% Argon |
| 1/16" (1.6mm) | 14-18 | 90-130 | 100% Argon | |
| 3/32" (2.4mm) | 15-20 | 120-175 | 100% Argon | |
| 1/8" (3.2mm) | 15-20 | 150-220 | 100% Argon | |
| MIG | .045" (1.2mm) | 28-32 | 180-220 | 75% Argon + 25% Helium |
| 1/16" (1.6mm) | 29-33 | 200-250 | 75% Argon + 25% Helium | |
| SAW | 3/32" (2.4mm) | 28-30 | 275-350 | Suitable Flux may be used |
| 1/8" (3.2mm) | 29-32 | 350-450 | Suitable Flux may be used | |
| 5/32" (4.0mm) | 30-33 | 400-550 | Suitable Flux may be used |
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