MIG WIRE ESAB DUALSHIELD II 80-NI 1.6MM
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Premium Low-Hydrogen MIG/FCAW Wire for High-Strength, Low-Temperature Applications
Product Overview
The ESAB Dual Shield II 80-Ni1 is a gas-shielded, flux-cored welding wire (FCAW) engineered for structural and heavy fabrication work where low-temperature impact toughness and weld integrity are critical. Available in a 1.6mm (1/16") diameter, this all-position wire is formulated with a nominal 1% nickel content, which improves Charpy V-Notch impact properties, making it suitable for service environments where temperatures may drop as low as -40°C.
Manufactured to meet AWS A5.29 specifications under the E81T1-Ni1C-JH4 and E81T1-Ni1M-JH4 classifications, this wire delivers consistent, reliable results for critical structural welds.
Key Features & Benefits
- Low Diffusible Hydrogen (H4 Rated): The weld metal contains less than 4ml of diffusible hydrogen per 100g of deposited metal, significantly reducing the risk of hydrogen-induced (cold) cracking — essential for thick-section and high-restraint joints.
- Excellent Low-Temperature Toughness: Provides excellent low-temperature toughness in both the as-welded and/or stress-relieved condition when paired with the correct shielding gas.
- All-Position Performance: Designed as an all-position, low-hydrogen welding wire suitable for flat, horizontal, vertical, and overhead welding.
- High Productivity: Flux-cored welding can be up to three times more productive than Stick welding and up to 2.5 times more productive than solid MIG wire, thanks to higher deposition rates and reduced weld time.
- Clean Arc Performance: Produces flat, smooth welds with strong penetration and wetting characteristics, minimizing spatter and post-weld cleanup.
Recommended Shielding Gas
Best results are achieved using a 75% Argon / 25% CO2 shielding gas mixture, which supports a stable, low-spatter arc and optimal mechanical properties.
Ideal Applications
This wire is widely used across heavy industrial and structural sectors, including:
- Petrochemical equipment fabrication
- Bridge construction
- Offshore oil platform construction
- Shipbuilding and railcar fabrication
- Heavy machinery and equipment manufacturing
- Structural steel fabrication requiring low-temperature service ratings
Specifications Summary
| Attribute | Detail |
|---|---|
| Brand | ESAB |
| Product Line | Dual Shield II |
| Wire Diameter | 1.6mm (1/16") |
| AWS Classification | E81T1-Ni1C-JH4 / E81T1-Ni1M-JH4 |
| Diffusible Hydrogen | <4ml/100g (H4) |
| Nickel Content | ~1% |
| Recommended Gas | 75% Ar / 25% CO2 |
| Welding Position | All-position |
| Ideal Service Temp | Down to -40°C / -40°F |
Why Choose ESAB Dual Shield II 80-Ni1?
For welders and fabricators needing certified, low-hydrogen wire that performs reliably in demanding, cold-service structural environments, the ESAB Dual Shield II 80-Ni1 offers a trusted combination of code compliance, productivity, and weld quality — making it a go-to choice for critical infrastructure and heavy fabrication projects.
This product is priced “per KG”. The minimum quantity available to purchase is shown in the "Pack Qty".
