8515.90.00/Submerged Arc Flux Hopper/United States

Submerged Arc Flux Hopper from United States

Flux delivery hopper assembly for submerged arc welding tractors, controlling granular flux flow over the weld pool. Essential for high-deposition SAW welding processes. This is a part of electric welding apparatus, classified under tariff item 8515.90.00.

Duty Rate — United States → Canada

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Import Tips

• Classify as a part of submerged arc welding machines

• Provide documentation showing it is designed for SAW tractors

• Ensure the hopper is not classified as a separate machine (e.g

• a conveyor)