Tin-Bismuth Low-Melt Alloy Bars
Unwrought bars of tin alloyed with bismuth for low-temperature fusible applications such as fire sprinklers and casting molds. Tin predominates by weight, and the total alloying elements exceed 1%, qualifying as a tin alloy. These are classified under tariff item 8001.20.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the bars are cut to specific lengths and shaped for direct use in sprinklers
Shaped articles of tin may fall under other headings in Chapter 80.
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 bismuth content is within the limits for tin alloys or that total other elements exceed 1%
• Provide a composition certificate to support classification
• Declare the product as unwrought tin alloy, not as a finished safety device
Related Products under Tariff item 8001.20.00
Electronics-Grade Tin Solder Pig (0.5% Lead)
High-purity unwrought tin alloy pigs with 0.5% lead for wave soldering in circuit boards. Tin predominates by weight, and the total alloying elements exceed 1%, meeting the tin alloy definition. These pigs are classified under tariff item 8001.20.00.
High-Lead Tin Babbitt Metal Bar
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High-Lead Tin Cable Sheathing Billets
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Leaded Tin Anode Bar
Unwrought tin alloy bars with over 25% lead, designed as sacrificial anodes for electroplating and corrosion protection in industrial tanks. Tin predominates by weight, classifying them as tin alloys under tariff item 8001.20.00.
Leaded Tin Type Metal Pigs
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Low-Lead Tin Babbitt Alloy Bars (2% Lead)
Unwrought bars of tin-based babbitt alloy with 2% lead, 10% antimony, and balance tin, used for bearings after casting. Tin predominates by weight, and the total alloying elements exceed 1%, qualifying as a tin alloy. These are classified under tariff item 8001.20.00.