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When your project demands the best in all-position performance and crack resistance, the Hobart FabCO 812-Ni1M .045" welding wire is the professional's choice. This 33lb spool of gas-shielded flux-cored wire is engineered to make your job easier while delivering X-ray quality results. If you are welding on offshore rigs, heavy pipe, or structural steel that needs to withstand cold temperatures, this wire provides the 1% Nickel alloy boost you need for superior toughness.
Why Welders Love It:
The FabCO 812-Ni1M is famous for its "operator appeal." It features a smooth, stable arc that runs beautifully with mixed gas (75/25). The slag system is fast-freezing, which means you can stack metal in the vertical-up position with confidence—no sagging or dripping. Plus, the slag peels off easily, often curling up on its own, which drastically reduces your cleanup time with a chipping hammer or wire wheel. Less spatter means less grinding and more time welding.
Reliability You Can Trust:
Cracking is a welder's nightmare, but this wire is formulated with very low hydrogen levels to minimize that risk, even on thick plate. It is versatile enough for single or multi-pass applications and holds its puddle well in overhead positions. The wire comes in a vacuum-packed spool, guaranteeing that it is free from moisture and ready to run perfectly the moment you open the package. Upgrade your welding game with a consumable that works as hard as you do.
| Additional Information |
|---|
| Brand:Hobart |
| Diameter:0.045 in |
| Packaging Description:33lb spool |
| Spool Size:33 lb Spool |
| Weld Process:Flux-Cored (FCAW) |
| Position:All Position |
| Polarity:DCEP |
| AWS Classification:E81T1-Ni1M-JH4, E81T1-M21A8-Ni1-H4 |
| Shielding Gas Requirement:Mixed Gas (75% Argon / 25% CO2) |
| Alloy Type:Low Alloy Steel (1% Nickel) |
| Tensile Strength:80,000 psi (Minimum) |
| Hydrogen Content:Less than 4ml/100g |
| AWS Spec:E81T1-Ni1M-JH4 |
| Item:flux core wire |
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