Seamless Refined Copper Laboratory Distillation Tubing from Mexico
Seamless refined copper tubing precision-drawn for laboratory distillation apparatus. Its corrosion resistance and thermal conductivity make it ideal for chemical processing and analytical equipment. This product falls under tariff item 7411.10.00 as a tube or pipe of refined copper.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the tubing is classified as seamless refined copper and not as a part of a specific machine, which could shift it to Section XVI
• Verify the copper purity meets the definition of refined copper (at least 99.85% by weight) to avoid reclassification
• Keep supplier certificates of analysis to support the tariff classification