Zirconium Heat Exchanger Scrap from United States
Scrap from failed plate heat exchangers in petrochemical plants, consisting of low-hafnium zirconium sheets and tubes. The material has pitting and weld failures, making it non-repairable and classified as waste and scrap under tariff item 8109.31.00.
Duty Rate — United States → Canada
0%
Import Tips
• Remove any residual process fluids from the heat exchanger parts before import
• Provide a certificate of analysis for hafnium content
• Declare as waste and scrap, not as articles, to ensure correct tariff treatment