Carbonized Merino Wool 42s Grade
This is carbonized Merino wool with a fineness grade between 40s and 44s, processed only through carbonization to remove vegetable matter while preserving fiber integrity. It falls under HTS 5101.30.1500 as 'other wool' in this fineness range, not carded or combed, and not further processed beyond carbonization. The clean yield is calculated based on official chapter definitions for tariff purposes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coarser than 40s
Wool coarser than 40s falls under a different subheading within the same carbonized, non-combed category.
If finer than 40s
Finer wool grades shift to the subheading for wool exceeding 44s in fineness.
If carded or combed after carbonization
Any carding or combing moves the wool from Chapter 51 raw fibers to worsted/combed wool preparations.
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Import Tips & Compliance
• Obtain a laboratory certificate verifying fineness (40s-44s) and clean yield to avoid reclassification; file bonds if intending use in special applications like felts; ensure documentation distinguishes carbonized state from scoured wool
Related Products under HTS 5101.30.15.00
Carbonized Corriedale Wool 43s
Carbonized Corriedale wool at 43s fineness, limited to carbonization processing for burr removal, ideal for weaving into apparel yarns. Classified under HTS 5101.30.1500 for other wool finer than 40s but not finer than 44s, in raw greasy condition minus vegetable matter via carbonization. Meets U.S. note definitions for clean yield computation.
Australian Carbonized Wool 41s Grade
Sourced from Australian flocks, this 41s carbonized wool is treated solely via carbonization, retaining natural lanolin for spinning. HTS 5101.30.1500 applies to this 'other wool' spectrum (finer than 40s, not exceeding 44s), uncombed and raw per chapter notes. Used primarily for high-quality suiting fabrics.
New Zealand Carbonized Halfbred Wool 44s
Halfbred wool from New Zealand, carbonized to 44s fineness, not further processed, suitable for carpet yarns or knitting. Fits HTS 5101.30.1500 as other wool in the 40s-44s range, with clean yield per U.S. notes (12% moisture, low ash). Remains in raw fiber state.
Carbonized Border Leicester Wool 40.5s
Border Leicester breed wool carbonized to precisely 40.5s fineness, ideal for crossbred yarns in upholstery. Under HTS 5101.30.1500 for carbonized wool not finer than 44s but exceeding 40s, uncombed per hierarchy. Clean yield adheres to chapter's moisture and ash standards.
Romney Carbonized Wool 42s Clean Yield Basis
Romney marsh wool carbonized at 42s, entered on clean yield basis after vegetable matter removal. HTS 5101.30.1500 covers this grade of other wool, strictly carbonized without carding. Essential for mid-range spinning mills.
Carbonized Polwarth Wool 43s Grade
Fine Polwarth wool carbonized to 43s, not combed or further treated, for premium apparel blends. Precisely matches HTS 5101.30.1500 for other carbonized wool 40s-44s. Yield computed per official clean content formulas.