Zirconium Grade 705 Sheet from Japan
Thin zirconium sheets of grade 705 alloy with low hafnium content (less than 1 part per 500 parts zirconium), used for cladding in reactors and heat exchangers. These sheets are classified under tariff item 8109.91.00 as low-hafnium zirconium articles.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the hafnium content is below the 1:500 threshold with a certificate of analysis
• Classify the sheets as articles of zirconium, not as parts of reactors (Section XVI)
• If used in nuclear applications, note that this item is for non-nuclear use; nuclear-grade zirconium may require separate permits