Borosilicate Round Glass Tubing 10mm OD
Standard 10mm outer diameter borosilicate unworked glass tubing stocked for general fabrication. HTS 7002.39.00 as other unworked tubes in various wall thicknesses. Versatile for prototyping, aquariums, and custom glassware.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If fire-polished or expanded ends
Any end-working beyond annealing classifies as drawn tubes.
If table/stemware quality crystal tubing
Lead crystal composition (24%+ PbO) shifts to tableware heading.
If plastic tubing imitation
Flexible plastic tubes used similarly fall under artificial guts.
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Import Tips & Compliance
• Specify exact dimensions (OD/ID/wall) on commercial invoice for HTS verification
• Buy in full container loads to minimize packaging-related reclassifications
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Square Borosilicate Glass Tubing
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