Seamless Refined Copper Refrigeration Tubing 8mm OD
This seamless copper tubing, made from refined copper, has an outside diameter of 8 mm and is supplied in coils on spools for easy handling and installation. It is specifically designed for refrigeration and air conditioning systems, fitting HTS 7411.10.10.30 due to its size range (6-16 mm OD) and coiled form.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied in straight lengths instead of coils
Straight copper tubes of same diameter fall under the general seamless refined copper subheading excluding coiled spools.
If made from copper-nickel alloys rather than refined copper
Copper-nickel base alloys shift classification to the specific alloy tubes heading per chapter subheading note (d).
If outside diameter less than 6 mm
Smaller diameter seamless refined copper tubes have a separate subheading regardless of coil form.
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Import Tips & Compliance
• Verify copper purity meets 'refined copper' standards (min 99.85% Cu) with mill test certificates to avoid reclassification
• Ensure coils are on spools and OD measures 6-16 mm; provide dimensional specs in entry docs to prevent customs holds
Related Products under HTS 7411.10.10.30
8mm OD Seamless Copper Coil for HVAC Systems
High-quality seamless tubing from refined copper with 8 mm outside diameter, wound on spools in coils for HVAC line set applications. Classified under HTS 7411.10.10.30 because it meets the exact criteria of refined copper, seamless construction, 6-16 mm OD, and coiled presentation.
6mm OD Seamless Copper Gas Line Coil
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.
10mm OD Seamless Copper Hydraulic Tubing Coil
Refined copper seamless tube with 10 mm OD, supplied in spool coils for hydraulic fluid transfer in machinery. Fits HTS 7411.10.10.30 due to material, seamlessness, diameter (6-16 mm), and coiled-on-spools form.
16mm OD Refined Copper Water Line Coil on Spool
Maximum size 16 mm OD seamless refined copper tubing in coils on spools for residential water service lines. HTS 7411.10.10.30 applies directly: refined copper, seamless, within OD limit, coiled spools.
12mm OD Refined Copper Plumbing Coil Tubing
Seamless refined copper pipe in 12 mm OD coils on spools, ideal for water supply and plumbing installations requiring flexibility. Falls under HTS 7411.10.10.30 precisely due to its refined copper material, seamless make, diameter specs, and spool-coiled delivery.
15mm OD Refined Copper Air Conditioning Line Set Coil
Heavy-duty 15 mm OD seamless refined copper tubing in coils on spools, used for liquid/suction lines in split AC systems. Classified HTS 7411.10.10.30 for its refined copper seamless construction within the 6-16 mm OD coiled specs.