Tin-Lead Bronze Casting Ingot (4% Lead)
Unwrought ingot for phosphor bronze castings, composed of 88% tin, 4% lead, 8% copper. HTS 8001.20.00.10 due to tin as predominant element, lead ≤5%, qualifying as tin alloy under chapter note (b)(i). Used for marine propellers and valves.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If copper predominates (>50%) in the bronze composition
Cu-Sn alloys with Cu > tin classify as refined copper alloys under Chapter 74.
If ferro-tin variant for steel alloying
Ferrous alloys including ferro-tin pigs go to Chapter 72 for steelmaking.
If same composition but lead >5%
Excess lead pushes to other tin alloys subheading within 8001.20.
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Import Tips & Compliance
• Distinguish from copper alloys by weight predominance; tin > Cu ensures Ch.80 classification
• Provide heat number traceability for quality disputes post-entry
Related Products under HTS 8001.20.00.10
Tin-Lead Solder Alloy Ingot (3% Lead)
An unwrought tin alloy ingot containing 97% tin and 3% lead, designed for melting into solder wire or bars. It falls under HTS 8001.20.00.10 as a tin alloy with 5% or less lead by weight, meeting the chapter definition where tin predominates and total other elements exceed 1%. Commonly used in electronics assembly.
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. Classified under HTS 8001.20.00.10 due to tin predominance and lead ≤5%, qualifying as a tin alloy per chapter definitions. Ideal for industrial machinery lubrication.
Tin-Antimony-Lead Alloy Pig (1.5% Lead)
Cast pig form of unwrought tin alloy with 1.5% lead, 5% antimony, for remelting into type metal or bronzes. HTS 8001.20.00.10 applies as tin predominates by weight, lead ≤5%, and other elements >1% per chapter note (b). Used in foundries for precision casting.
Electronics-Grade Tin Solder Pig (0.5% Lead)
High-purity unwrought tin alloy pigs with 0.5% lead for wave soldering in circuit boards. Falls under HTS 8001.20.00.10 as a tin alloy (tin >97%, lead ≤5%, trace others >1%). Processed into bar solder for PCB manufacturing.