Tantalum Powder Tantalum-10W from Canada
Tantalum powder alloyed with 10% tungsten (Ta-90%, W-10%), used in high-temperature applications like aerospace components. Still classified under HTS 8103.20.00.90 as unwrought tantalum where Ta exceeds other elements per Chapter 81 alloy notes. Meets 'other' unwrought powder criteria.
Duty Rate — Canada → United States
2.5%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide XRF/ICP analysis proving Ta >99% of non-Ta metals to stay in 8103; higher W shifts heading
• Declare alloy composition precisely to avoid misclassification as tungsten-base under 8101
• Monitor for EU REACH compliance if transshipping, as affects US entry docs