99.9% Pure Unwrought Tin Bars
High-purity tin bars containing at least 99% tin by weight, with bismuth under 0.1% and copper under 0.4%, meeting the official definition of unalloyed tin. These bars are used in soldering, electronics manufacturing, and chemical applications. Classified under HTS 8001.10.00.00 as unwrought tin, not alloyed.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bismuth or copper content exceeds specified limits
Tin with higher bismuth (>=0.1%) or copper (>=0.4%) qualifies as tin alloys under subheading 8001.20.
If cast into ingots, bars, or profiles rather than remaining unwrought
Wrought forms like cast bars shift to Chapter 80 heading 8003 for tin bars, rods, and profiles.
If chemically defined or prepared with other substances exceeding alloy thresholds
Prepared chemical products containing tin may fall under Chapter 28-38 if not meeting pure unwrought criteria.
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Import Tips & Compliance
• Obtain mill test certificates verifying tin purity exceeds 99% with bismuth <0.1% and copper <0.4% to confirm unalloyed status
• Declare exact chemical composition on entry documents; misclassification as alloy due to trace elements is common
• Ensure proper storage to prevent contamination during transit, as even minor bismuth pickup can reclassify the product
Related Products under HTS 8001.10.00.00
Unalloyed Tin Ingots 99.95% Purity
Large unwrought tin ingots with 99.95% tin content, bismuth below 0.05% and copper under 0.2%, compliant with chapter note (a) for non-alloyed tin. Primarily used for remelting in metalworking and plating industries. Falls under HTS 8001.10.00.00 as unwrought, non-alloyed tin.
High Purity Tin Pellets for Electronics
Unwrought tin pellets with 99.99% purity, trace bismuth <0.01% and copper <0.1%, designed for precision soldering in semiconductor production. These maintain unwrought form per HTS definitions. Classified as tin, not alloyed under 8001.10.00.00.
Refined Unwrought Tin Slab
Refined tin slabs in unwrought form, 99.92% tin with controlled impurities (Bi 0.08%, Cu 0.3%), fitting chapter note (a) limits for non-alloyed tin. Used in continuous casting for foil production. HTS 8001.10.00.00 classification for unwrought tin.
Electrolytic Refined Tin Anodes
Unwrought electrolytic tin anodes at 99.97% purity, with Bi <0.03% and Cu <0.15%, used in electroplating baths. Remains in unwrought cathode form per tariff terms. Covered by HTS 8001.10.00.00 as non-alloyed unwrought tin.
99.98% Tin Billets Unwrought
Unwrought tin billets of 99.98% purity meeting strict non-alloyed specs (Bi 0.02%, Cu 0.1%), for extrusion into pipes and tubes. Maintains unwrought status for tariff purposes. HTS 8001.10.00.00 for tin, not alloyed.
Primary Unalloyed Tin Blocks
Primary production unwrought tin blocks, 99.90% Sn with Bi 0.09%, Cu 0.35% within limits, directly from smelter. For general remelting applications. HTS 8001.10.00.00 unwrought tin, not alloyed.