245011234 - Esab Dual Shield II 80-Ni1 Flux Core Mig Wire 1.6mm

High-Performance Low Hydrogen Flux Core Wire

The Esab Dual Shield II 80-Ni1 is a premium 1.6mm flux-cored welding wire designed for the most demanding industrial applications. As part of the renowned Dual Shield II family, this wire is engineered to produce weld metal with exceptionally low diffusible hydrogen levels—specifically rated at H4 (less than 4mL per 100g of weld metal). This characteristic is critical for minimizing the risk of hydrogen-induced cracking, particularly when welding high-strength low-alloy steels found in heavy infrastructure.

This wire features a nominal 1% nickel composition, which significantly enhances the impact toughness of the weld deposit, even at sub-zero temperatures. This makes the Dual Shield II 80-Ni1 an ideal choice for industries operating in harsh environments, such as offshore oil construction and shipbuilding. The 1.6mm diameter allows for high deposition rates, improving productivity on thick plate sections while maintaining the ability to weld in all positions thanks to its fast-freezing slag system.

Fabricators in the petrochemical and bridge construction sectors rely on this wire for its consistency and mechanical integrity. Whether you are welding weathering steels or standard structural grades requiring 80,000 psi tensile strength, this consumable delivers reliable results. It operates smoothly with both 100% CO2 and 75% Argon / 25% CO2 shielding gas blends, offering flexibility depending on your shop's setup and specific procedure requirements.

Key Industrial Benefits:

• Crack Resistance: Ultra-low hydrogen formula protects critical joints.
• Cold Weather Performance: High impact values at low temperatures due to Nickel content.
• Versatility: Suitable for a wide range of heavy machinery and structural projects.