Project Description
ERNiCrCoMo-1
* Specification
AWS/ASME Spec 5.14
AWS Class ERNiCrCoMo-1
UNS N06617
* Chemical Composition,%
| C | Mn | Si | Cr | S | P | Ni | Fe | Cu | Al | Mo | Co | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.05-0.15 | ≤1.0 | ≤1.0 | 20-24 | ≤0.015 | ≤0.03 | Rest | ≤3.0 | ≤0.5 | 0.8-1.5 | 8-10 | 10-15 | ≤0.6 |
* Typical Welding Parameter & Mechanical Property
| Diameter | Process | Volt | Amps | Shielding Gas | |
|---|---|---|---|---|---|
| In | mm | ||||
| 0.035 | 0.9 | GMAW | 26-29 | 150-190 | Spray Transfer 100% Argon |
| 0.045 | 1.2 | GMAW | 28-32 | 180-220 | |
| 1/16 | 1.6 | GMAW | 29-33 | 200-250 | |
| 1/16 | 1.6 | GTAW | 14-18 | 90-130 | 100% Argon |
| 3/32 | 2.4 | GTAW | 15-20 | 120-175 | 100% Argon |
| 1/8 | 3.2 | GTAW | 15-20 | 150-220 | 100% Argon |
| Tensile Strength MPa(ksi) | Yield Strength MPa(ksi) | Elongation % | |
|---|---|---|---|
| AWS requirement | 620(90) | Not specified | Not specified |
| Typical results as welded | 770(112) | 610(89) | 28 |
* Feature
For welding of nickel-chrome-cobalt-molybdenum alloys to themselves as well as dissimilar metals such as stainless, carbon or low alloy steels.
Also be used for overlay welding where similar chemical composition is desired.
The weld metal provides optimum strength and oxidation resistance from 1500°F (815°C) up to 2100°F (1150°C).
* Application
Also be used for overlay welding where similar chemical composition is desired.
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