Corrosion-Resistant Lead-Antimony Slabs 11% Sb
Flat unwrought slabs of lead alloyed with 11% antimony for chemical plant linings and acid-resistant applications. These slabs are rough-cast and not further worked, so they qualify as unwrought lead under tariff item 7801.91.00, with antimony as the primary other element.
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 |
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 slab contains another element (e.g., bismuth) in a higher proportion than antimony
This alternative applies to unwrought lead alloys where antimony is not the principal other element.
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
• Confirm the slabs are in a rough-cast state and not subjected to rolling, drawing, or other working processes
• Keep records of the alloy composition to substantiate the antimony content
• Check if the slabs meet any Canadian standards for chemical plant use, as this may affect import documentation
Related Products under Tariff item 7801.91.00
Antimonial Lead Ingot 10% Sb
Unwrought lead ingot alloyed with 10% antimony by weight, used primarily in battery manufacturing for improved hardness and corrosion resistance. This falls under tariff item 7801.91.00 because antimony is the principal other element by weight, as required by the subheading note for refined lead.
Battery-Grade Antimony Lead Pigs 8% Sb
Cast pig forms of unwrought lead alloy containing 8% antimony by weight, optimized for lead-acid battery grids. This product is classified under tariff item 7801.91.00 because antimony is the principal other element, enhancing grid strength, and the pigs are in unwrought form.
Hard Lead-Antimony Billets 12% Sb
Cylindrical unwrought billets of lead with 12% antimony, designed for cable sheathing and type metal production. The billets are cast directly and not further worked, so they fall under tariff item 7801.91.00 because antimony is the chief alloying element.
High-Purity Antimonial Lead T-Bar 13% Sb
T-shaped unwrought lead bars containing 13% antimony, favored for bearing alloys and precision casting. The T-shape is a result of the casting process, not subsequent working, so the product remains unwrought and is classified under tariff item 7801.91.00 with antimony as the key secondary element.
Solder-Grade Antimony Lead Anodes 9% Sb
Unwrought anode forms of lead with 9% antimony used in electroplating baths for durability. These cast shapes are intended for immersion without further working, so they are classified under tariff item 7801.91.00 because antimony predominates as the alloying element.
Type Metal Lead-Antimony Bars 15% Sb
Rectangular unwrought bars of lead with 15% antimony, traditional for printing type casting due to low shrinkage. The bars are cast directly and not further worked, so they fall under tariff item 7801.91.00 with antimony as the main alloy component.