Nickel 2.4377 1.6-2.4mm WIG TIG Welding Rods Hastelloy C276 Round
Bars C276 Rods Hastelloy UNS N10276 Hex Bars
Hastelloy is a nickel-based corrosion-resistant alloy, which is
mainly divided into two categories: nickel-chromium alloy and
nickel-chromium-molybdenum alloy. Hastelloy has good corrosion
resistance and thermal stability, and is mostly used in aviation,
chemical fields, etc.
Hastelloy is composed of elements such as Ni, Cr, Mo, Fe, Si, etc.
It is Ni-Mo series, Ni-Cr-Mo series and Ni-Si series
corrosion-resistant and heat-resistant alloys in nickel-based
alloys. Its density 9.2g/cm, melting point 1330-1380ºC, magnetic
permeability≤1.001(ºC, RT).
ERNiCrMo-4 is used for gas-tungsten-arc and gas-metal-arc welding of Inconel
alloy C-276 and other nickel-chromium-molybdenum alloys. Due to
high molybdenum content, this alloy offers excellent resistance to
stress corrosion cracking and pitting and crevice corrosion.
Common Names: Oxford Alloy® C-276 FM C-276 Techalloy 276
Standard: AWS A5.14, ERNiCrMo-4/ ASME II, SFA-5.14, UNS N10276
Werkstoff Nr. 2.4886 ISO SNi6276 Europe NiCrMo16Fe6W4
Size: 0.8MM / 1.0MM / 1.2MM / 1.6MM / 2.4MM / 3.2MM / 3.8MM / 4.0MM /
5.0MM
| Type | Chemical composition
of code | Chemical composition.% | |
| C | Mn | Fe | Si | Cu | Ni | Cr | Mo | W |
| SNi6276 | NiCr15Mo16Fe6W4 | ≤0.02 | ≤1.0 | 4.0-7.0 | ≤0.08 | ≤0.5 | ≥50.0 | 14.5-16.5 | 15.0-17.0 | 3.0-4.5 |
| Grade | % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | V | P | S |
| C-276 | Min | Bal. | 14.5 | 15 | 4 | 3 | | | | | | | |
| Max | 16.5 | 17 | 7 | 4.5 | 2.5 | 0.01 | 1 | 0.08 | 0.35 | 0.04 | 0.03 |
| 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 |
