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Lead-Tin Solder Alloy Pigs from Japan

Unwrought pig form of lead-tin alloy used in electronics soldering and plumbing. HTS 7801.99.90.50 applies to this other unwrought lead alloy where lead exceeds tin but <99%. Excludes refined or antimony-specific categories.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Label with exact Pb/Sn ratios to meet alloy definition and avoid pure lead headings

Check state restrictions on lead solder imports due to plumbing codes

Use NAICS codes for battery/electrical sectors to support valuation