Combed Cotton 48 Nm Single Yarn for Denim Weaving

This is a high-quality single yarn made from combed cotton fibers with a fineness of 48 nm (exceeding 43 nm but not exceeding 52 nm), containing at least 85% cotton by weight. It is unbleached and designed specifically for warp in denim fabric production on industrial looms, not packaged for retail sale. Classified under HTS 5205.23.00 due to its metric yarn number range and single yarn status from combed fibers.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China8.6%+35.0%43.6%
🇲🇽Mexico8.6%+10.0%18.6%
🇨🇦Canada8.6%+10.0%18.6%
🇩🇪Germany8.6%+10.0%18.6%
🇯🇵Japan8.6%+10.0%18.6%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

5205.33.00Same rate: 43.6%

If made from uncombed fibers

Uncombed single yarns in the same nm range fall under 5205.33.00, as combing process determines the heading distinction.

5207Lower: 15% vs 43.6%

If multiple (folded) yarn

If the yarn is plied or folded from two or more single strands, it shifts to heading 5207 for multiple cotton yarns.

5205.21.00Lower: 40.8% vs 43.6%

If finer than 52 nm

Yarns exceeding 52 nm are classified in 5205.21.00, based on precise nm measurement per chapter US notes.

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Import Tips & Compliance

Verify yarn fineness using the nm formula (meters per kg / 1000) from US notes to confirm 43-52 nm range and avoid reclassification

Provide mill test certificates documenting combed fibers and cotton content ≥85% for CBP compliance; retain production records

Beware of retail packaging pitfalls—ensure yarn is in bulk cones or beams for industrial use to qualify under this non-retail subheading

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