Tin Expansion Joint Seals
Flexible tin seals inserted in concrete expansion joints for waterproofing. HTS 8007.00.5000 covers these construction articles of pure tin.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If asphalt-impregnated versions
Bituminous composites shift to Chapter 68 articles.
If tin-lead flexible alloys
Construction alloys common, exceeding pure tin limits.
If rubber seals with tin coating
Rubber predominates in composite seals.
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Import Tips & Compliance
• ASTM testing for construction materials often required
• Pure tin vs lead sheet (7804); composition docs critical
• Installed end-use risks building materials classification
Related Products under HTS 8007.00.50.00
Tin Solder Wire
A spool of pure tin wire used for soldering electronic components and plumbing joints. Classified under HTS 8007.00.5000 as it is an article of unalloyed tin not covered by prior subheadings for bars, rods, or foil. Meets chapter definition for tin containing at least 99% tin by weight.
Tin Sealing Discs
Circular tin discs used to seal glass jars for food preservation. Falls under 8007.00.5000 as other articles of unalloyed tin, distinct from tinplate (steel-based) or foil. Complies with tin purity standards in chapter notes.
Tin Cable Crimps
Small tin sleeves crimped onto electrical wires for secure connections. Classified in 8007.00.5000 as other unalloyed tin articles used in wiring harnesses. Excludes plated steel crimps; pure tin construction.
Tin Collapsible Tubes
Empty tin tubes for packaging ointments and cosmetics, collapsible for dispensing. Under 8007.00.5000 as other tin articles; pure tin preferred over aluminum for premium barrier properties.
Tin Bearing Bushings
Machined tin bushings for low-friction bearings in appliances. HTS 8007.00.5000 covers unalloyed tin articles; soft tin properties ideal for conforming bearings.
Tin Art Sculptures
Handcrafted decorative tin sculptures for home display. Classified 8007.00.5000 as other tin articles; unalloyed tin hammered into artistic forms.