Tin-Plated Flat Steel Wire for Zipper Teeth
Precision flat non-alloy steel wire coated with tin, measuring 0.4 mm by 2.5 mm in cross-section, supplied in coils for manufacturing zipper teeth and sliders in apparel production. The tin plating provides corrosion resistance and a smooth surface essential for zipper functionality. This product is classified under tariff item 7217.30.00 as wire of iron or non-alloy steel plated or coated with other base metals.
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 wire is not plated or coated
Uncoated wire of iron or non-alloy steel falls under this heading.
If plated or coated with zinc only
Zinc-plated wire is classified separately from wire plated with other base metals.
If the wire is formed into finished zipper teeth
Articles of iron or steel wire, such as finished zipper components, fall under this heading.
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
• Ensure the tin coating is uniform and meets any applicable Canadian standards for zipper components
• Declare the wire's exact dimensions and carbon content to avoid classification disputes
• Keep supplier certificates of analysis to confirm non-alloy steel composition
Related Products under Tariff item 7217.30.00
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