Zirconium Grade 704 Plate from United States
Thick plates of zirconium grade 704 with controlled low hafnium content, applied in sour gas environments. This product falls under tariff item 8109.91.00 as a non-nuclear zirconium article with hafnium below the 1:500 threshold.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the plate's thickness and dimensions meet the definition of plates under Section XV Note 9
• Document the hafnium content to prove compliance with the <1:500 ratio
• Check if the plates are used in sour gas environments, which may require additional safety certifications