Hafnium Crucible Liners from United States
Custom-machined hafnium liners designed for crystal growth crucibles used in semiconductor production. These are specialized articles of hafnium, fabricated to precise dimensions, and fall under this tariff item as 'other' articles of hafnium.
Duty Rate — United States → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the liners are classified as articles of hafnium, not as parts of machinery (Section XVI), which would be excluded
• Provide a detailed product description and end-use to the CBSA to support the classification
• Verify the hafnium content and purity with a certificate of analysis