Kirksite Zinc Alloy Sheet Stock from Japan
Kirksite is a zinc-lead-copper alloy in unwrought sheet stock form for tooling and stretch forming dies, classified under HTS 7901.20.00.00 as zinc predominates. Used in aerospace jigging.
Duty Rate — Japan → United States
3%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Sheets must be cast, not rolled; rolled sheets go to 7905
• Lead content requires RoHS/REACH declarations for EU imports
• Customs may require density tests to confirm alloy vs pure