Seamless Refined Copper Solar Thermal Collector Tubing from United States
Seamless refined copper solar thermal collector tubing is used as riser tubes in flat plate solar collectors, with coatings applied post-import. As seamless tubes of refined copper, they fall under tariff item 7411.10.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the tubing is uncoated at import (coatings may affect classification) and declare as seamless refined copper
• Provide alloy composition certificates
• Verify if the tubing is supplied in coils or straight lengths, as this may affect packaging and customs measurement