ER71T Silico-Manganese Arc Welding Wire 1.0mm
1.0 mm round silico-manganese steel wire (ER71T grade) for electric arc welding, featuring <0.20% carbon, >0.9% manganese, >0.6% silicon composition. Provides deep penetration and crack resistance in structural steel welding. HTS 7229.20.0015 applies due to specialized low-carbon alloy for arc welding.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not certified for electric arc welding
Lack of welding end-use certification defaults to general other alloy steel wire.
If sold as flux-cored wire set
Flux-cored configurations classified as electrodes rather than solid base wire.
If angle/profile cross-section
Non-round geometries classified under different alloy steel bar/rod headings.
Not sure which classification is right?
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Import Tips & Compliance
• Require AWS A5.20 or equivalent classification certificates proving welding suitability
• Check for anti-dumping duties on specific Asian-origin silico-manganese welding wire
• Ensure no further working (coating/polishing) that would shift to 'further worked' categories
Related Products under HTS 7229.20.00.15
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Low-Carbon Silico-Manganese MIG Welding Wire 1.2mm
1.2 mm diameter round wire of silico-manganese steel for GMAW (MIG) welding, with <0.20% C, >0.9% Mn, >0.6% Si. Designed for welding mild steel with superior arc stability and minimal spatter. Classified under 7229.20.0015 for its arc welding suitability and exact metallurgical specs.
1.4mm Silico-Manganese MAG Welding Wire
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Silico-Manganese E70C-6M Welding Wire 1.6mm
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