0.8mm Copper-Coated ER70Si Silico-Manganese Welding Wire
0.8 mm copper-coated round wire of ER70Si-grade silico-manganese steel, designed for gas-shielded electric arc welding in automotive and fabrication industries. The silico-manganese composition (C <0.20%, Mn >0.9%, Si >0.6%) meets the definition of other alloy steel, and the wire form fits tariff item 7229.20.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the steel contains additional alloying elements beyond silico-manganese
Other alloy steel wire not meeting the specific silico-manganese definition falls under this subheading.
If the wire is sold with a flux core or coating for welding
Flux-cored or coated welding wire is classified as electrodes in Chapter 83.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide a detailed product specification sheet showing the wire's diameter and alloy composition to CBSA
• Confirm the wire is not pre-cut or fitted with fittings, which would move it out of Chapter 72
• Retain records of the manufacturing process to demonstrate it is drawn wire, not a finished article
Related Products under Tariff item 7229.20.00
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