Tantalum Powder Sintered Block from Canada
Sintered block from tantalum powder for further machining, used in vacuum furnace parts. Classified HTS 8103.99.00.00 as processed article, not mere powder. Consolidation via sintering makes it a fabricated form.
Duty Rate — Canada → United States
4.4%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Document sintering process to prove beyond powder state
• Density measurements confirm consolidation
• Avoid declaring as 'green compact' which resembles powder