7411.10.10.30/6mm OD Seamless Copper Gas Line Coil/Mexico

6mm OD Seamless Copper Gas Line Coil from Mexico

Precisely 6 mm OD seamless tubing from refined copper, coiled on spools for natural gas and propane distribution lines. Meets HTS 7411.10.10.30 criteria: refined copper, seamless, exact minimum OD, in coils on spools.

Duty Rate — Mexico → United States

11.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Provide pressure rating certifications (e.g

• Type K/L) matching gas service to support classification

• Customs scrutiny high for gas lines—include annealing certs proving seamless form

• Don't mix with metric/imperial confusion; measure OD in mm per HTS specs

6mm OD Seamless Copper Gas Line Coil from Mexico — Import Duty Rate | HTS 7411.10.10.30