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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If still as tin concentrates/ores
Unrefined tin ores/concentrates remain in Chapter 26 before smelting.
If secondary recycled blocks with alloy contamination
Recycled scrap often contains unavoidable alloying elements exceeding pure tin limits.
If ferro-tin blocks for steel
Ferrotin alloys for special steels classify under Chapter 72 pig iron/ferroalloys.
Not sure which classification is right?
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Import Tips & Compliance
• Primary smelter certificates trace from mine concentrate to casting, proving no alloy blending
• Test for natural impurities like arsenic; high levels may require hazardous declarations
• Bulk shipping common - ensure container ventilation prevents condensation damage
Related Products under HTS 8001.10.00.00
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.
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.