Buy ER NiCrMo-4 Hastelloy C-276 Filler Metal
INCO-WELD ® C-276 Filler Metal
As a leading supplier of special metals in the UAE, Dubai, Abu Dhabi, and the GCC, Roshako offers INCO-WELD C-276 Filler Metal, engineered for gas-tungsten-arc (GTAW) and gas-metal-arc welding (GMAW) of INCONEL alloy C-276 and other nickel-chromium-molybdenum alloys. It is also used for surfacing steel components, providing superior corrosion resistance in highly aggressive environments. The weld metal is particularly resistant to pitting and crevice corrosion, ensuring long-term durability in harsh industrial applications.
For submerged arc welding (SAW), it can be used with INCOFLUX NT120 for general applications and INCOFLUX 9 for welding 9% Ni steels, offering exceptional weld integrity and performance.
INCO-WELD ® C-276 Filler Metal
ER NiCrMo-4 Hastelloy C-276
Ni-Cr-Mo Filler Metal
NC276-062-10TS
NC276-093-10TS
Specification : AWS A5.14 ERNiCrMo-4 (UNS N10276)
ASME II, Part C, SFA-5.14, ERNiCrMo-4 (UNS N10276)
ASME IX, F-No.43
2.4886
*BS 2901 NA48
*DIN 1736 SG-NiMo16Cr16W (2.4886)
*(EN) ISO 18274 – SNi6276 (NiCr15Mo16Fe6W4)
Diameter Options : 2.4 mm, 3.2 mm, 4.0 mm, 4.8 mm, 5.0 mm
Length Options: 300 mm, 350 mm, 450 mm
ER NiCrMo-4 filler wire is perfect for welding Hastelloy C-276 and other nickel-molybdenum alloys, providing excellent resistance to highly corrosive environments, including hydrochloric acid. Its unique formulation ensures superior welds for pressure vessels, chemical reactors, and scrubbers in industries such as chemical processing and desalination. Conforming to AWS A5.14 and ASME SFA 5.14 standards, it’s a top choice for industrial use across GCC regions, including the UAE.
Chemical Composition (%)
| Element | Percentage (%) |
|---|---|
| Nickel + Cobalt (Ni + Co) | Remainder |
| Copper (Cu) | 0.50 max |
| Carbon (C) | 0.02 |
| Cobalt (Co) | 2.50 |
| Manganese (Mn) | 1.0 |
| Chromium (Cr) | 14.5 - 16.5 |
| Iron (Fe) | 4.0 - 7.0 |
| Molybdenum (Mo) | 15.0 - 17.0 |
| Phosphorus (P) | 0.04 max |
| Vanadium (V) | 0.35 |
| Sulfur (S) | 0.03 |
| Tungsten (W) | 3.0 - 4.5 |
| Silicon (Si) | 0.08 |
| Others | 0.50 |
Mechanical Properties
Tensile Strength: ≥ 690 MPa
Yield Strength: ≥ 480 MPa
Elongation: ≥ 30%
Applications
🔹 Chemical & Petrochemical Industry – Used in reactors, heat exchangers, and piping systems where resistance to strong acids and chlorides is required.
🔹 Marine & Offshore Engineering – Ensures high-performance welds in seawater-exposed components, such as desalination plants and offshore platforms.
🔹 Power Generation – Suitable for high-temperature applications in gas turbines, boiler systems, and nuclear reactors.
🔹 Aerospace & Defense – Applied in jet engines, exhaust systems, and specialized military-grade equipment.
🔹 Oil & Gas Industry – Used for pressure vessels, pipelines, and refineries, ensuring long-lasting welds in extreme environments.
🔹 Cryogenic Applications – Perfect for LNG storage tanks and low-temperature process units, where material toughness is critical.
As a trusted supplier in the region, Roshako delivers premium nickel-based welding solutions that meet the most demanding industry standards. Our expertise ensures top-quality welds, exceptional mechanical properties, and long-term performance, supporting industries across the UAE, Dubai, Abu Dhabi, and the GCC.
Why Choose Roshako in UAE and GCC?
With over 19 years of industry experience, Roshako is a leading supplier of welding electrodes in the UAE and GCC markets. We provide top-quality industrial welding products from globally recognized brands at competitive prices. Our expert team ensures timely delivery and customer satisfaction across Dubai, Abu Dhabi, Sharjah, Oman, and other GCC countries.
Contact us today to inquire about AWS: ER NiCrMo-4
Hastelloy C-276 and explore our comprehensive range of nickel alloy welding solutions.