
When your project demands durability and precision, the Hobart FabCO 811N1 1/16" Flux-Cored Wire delivers the performance professional welders trust. This 60 lb coil is formulated to tackle the toughest jobs, from bridge fabrication to heavy earthmoving equipment repair. If you are working with high-strength low-alloy steels or weathering steels, this wire provides the mechanical strength and impact toughness needed to ensure welds hold up under extreme stress and low temperatures.
Welders will appreciate the excellent operator appeal of the FabCO 811N1. The wire features a fast-freezing slag that supports the weld puddle perfectly, making out-of-position welding—like vertical-up or overhead—much easier to manage compared to standard wires. Additionally, the low spatter formulation means you spend less time grinding and cleaning up after the weld is laid, and more time moving on to the next joint. The slag is designed to peel off easily, revealing a smooth, professional bead profile that inspires confidence.
Versatility is a core benefit of this product. Whether you are using straight CO2 for deep penetration and economy, or a 75/25 Argon/CO2 mix for a smoother arc, the FabCO 811N1 adapts to your shop's setup. It is specifically engineered to provide low hydrogen deposits, which is a crucial factor in preventing cracking in thick materials and critical structures. For shipyards, structural steel erection, and heavy manufacturing, this wire combines ease of use with industrial-grade reliability.
Benefits for the Welder:
| Additional Information |
|---|
| Brand:Hobart |
| Diameter:1.6mm (1/16") |
| Packaging Description:60lb coil |
| AWS Spec:E81T1-Ni1CJ-H4 |
| Weld Process:Flux-Cored (FCAW) |
| Position:All Position |
| Spool Size:60 lb Coil |
| Material Composition:Low Alloy Steel, 1% Nickel |
| Shielding Gas Requirement:100% CO2, 75% Argon / 25% CO2 |
| Wire Type:Gas-Shielded Flux-Cored |
| Applications:Weathering Steels, Bridge Fabrication, Shipbuilding |
| Hydrogen Content:H4 (Low Hydrogen) |





