Hafnium Getter Alloy Discs from Japan
Sintered hafnium discs with zirconium used as getters in vacuum tubes to absorb residual gases. These are hafnium-dominant articles, with hafnium content exceeding 99% by weight, and are classified as 'other' articles of hafnium.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the hafnium content is at least 99% by weight to qualify as 'not alloyed' hafnium under the chapter notes
• Provide the CBSA with the exact composition and sintering process details
• Confirm the discs are not classified as parts of electrical goods (Section XVI), which are excluded