Home > Nickel Alloys > AWS Class ENiCrMo3T1-1/T1-4 Flux Core Wire
Sayam Nickel Alloys, based in Hyderabad, is a trusted manufacturer and supplier of high-quality nickel-based welding consumables designed for critical industrial applications. With a focus on metallurgical precision, consistent quality, and reliable performance, the company serves industries such as chemical processing, oil & gas, power generation, and heavy engineering. Its AWS Class ENiCrMo3T1-1/T1-4 Flux Core Wire is specially engineered for high-strength welding in severe environments, providing smooth arc characteristics and excellent corrosion and oxidation resistance. These flux-cored wires deliver durable, crack-resistant welds suitable for demanding industrial service conditions.
AWS Class ENiCrMo3T1-1/T1-4 Flux Core Wire is a nickel-based alloy with controlled additions of chromium and molybdenum. Nickel provides corrosion resistance and toughness, chromium enhances oxidation and general corrosion resistance, and molybdenum improves resistance to pitting and crevice corrosion. The flux-cored design offers stable arc performance, slag protection, and smooth deposition. The weld metal exhibits high tensile strength, good ductility, and excellent resistance to hot cracking, producing reliable, sound welds suitable for high-temperature and chemically aggressive service environments.
| Classification | AWS A5.34, ENiCrMo3T1-1/T1-4 |
| Form | Welding Flux Core Wire |
| Type Of Welding | Gas Shielded |
| Diameters | .045”, 1/16” |
| Shielding Gas | 100% CO2, 75-80% Ar/ balance CO2, 35-50 cfh |
| Welding Positions | All positions |
| AWS ENiCrMo3T1-1/T1-4 Flux Core Wire Application & uses |
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AWS Spec |
Weld Metal Analysis (%) | |
| Carbon (C) |
0.10 |
0.02 |
| Chromium (Cr) |
20.0-23.0 |
21.1 |
| Copper (Cu) |
0.50 |
0.007 |
| Iron (Fe) |
1.00* |
0.44 |
| Manganese (Mn) |
0.50 |
0.13 |
| Molybdenum (Mo) |
8.0-10.0 |
9.06 |
| Nickel (Ni) | 58.0 min | 64.7 |
| Phosphorus (P) |
0.02 |
0.004 |
| Silicon (Si) |
0.50 |
0.28 |
| Sulfur (S) |
0.015 |
0.002 |
| Titanium (Ti) |
0.40 |
0.22 |
| Niobium (Nb) + Tantalum (Ta) |
3.15-4.15* |
3.68 |
| Tensile Strength | 109,000 psi |
|---|---|
| Yield Strength | 65,000 psi |
| Elongation (%) | 46% |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCrMo3T1-1/T1-4 Flux Core Wire in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
AWS Class ENiCrMo3T1-1/T1-4 Flux Core Wire is widely used for welding high-alloy nickel materials and dissimilar metals, including stainless steel and low-alloy steel. It is ideal for components exposed to aggressive chemicals, high temperatures, and oxidizing environments. Typical applications include pressure vessels, chemical reactors, heat exchangers, offshore platforms, and oil & gas piping systems. These flux-cored wires are also suitable for corrosion-resistant overlays, repair welding, and buffer layers where weld integrity, mechanical strength, and long-term durability are critical. Their smooth arc and slag-protected welds ensure high-quality, crack-resistant joints in demanding industrial conditions.
