HN-521 Sub-Arc Flux
High-basicity flux formulated to be used in both direct and alternating current applications. Well-suited for thick, multi pass welds. Excellent slag release and bead contour for reduced Interpass cleaning time.
HN-521 Sub-Arc Flux: Hobart® Filler Metal Connects Structures
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Product Sizes & Specifications
| Part Number | Diameter (IN) | Diameter (MM) | Package | Base Metal | Welding Process | Welding Position |
|---|---|---|---|---|---|---|
| S669110-055 | 50 Lb (22.7 Kg) Bag | low alloy | SAW (submerged arc) | flat/horizontal |
Industries
Structural & Bridge Fabrication, Heavy Equipment, Offshore Construction, Oil & Gas
Applications
Fine-Grain Structural Steels, Low Temperature Impact, & Tandem SAW Applications
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