Primary Unalloyed Tin Blocks from Mexico
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.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• 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