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HSChapter 51
U.S. imports of combed wool in fragments (HS 510521) totaled $35K in June 2026, traded with 8 countries.
Wool tops and other combed wool presented in fragment form — small, broken pieces of combed sliver rather than continuous top — are classified under tariff line 5105210000 and serve as a cost-effective input for worsted spinning where continuous top length is not required. Italy and Turkey are the leading US suppliers of this material, reflecting their established worsted-processing industries and active trade in intermediate wool products.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
The fragment distinction (510521 vs. 510529) reflects a physical form difference: fragments are broken or short pieces of combed sliver, while 510529 covers continuous or longer-form combed wool tops. The distinction matters commercially because fragments are typically lower-priced and used in blended or lower-count worsted yarns, while continuous tops command a premium for fine worsted spinning.
As of current trade policy, combed wool fragments from Turkey are not known to be subject to antidumping, countervailing duty, or Section 301 measures. However, Turkey's trade status can be affected by changes to preference programs and tariff schedules. Importers should confirm the current duty treatment and any applicable trade measures with a licensed customs broker at the time of entry.
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 5105210000 | WOOL TOPS AND OTHER, COMBED WOOL IN FRAGMENTS | $35K | 12.98% | 100.00% | $5K |
YARN & FINE AN HAIR, RETAIL PK, NOT UN 85% WL OR H
HS 510910
YARN, COMBED WOOL, NOT RETAIL, NOT UN 85% WT WOOL
HS 510710
WOVEN FABRICS OF COMBED WOOL OR FAH >=85% WL/FAH O
HS 511219
YARN & FINE AN HAIR, RETAIL PK, UNDER 85% WL OR HR
HS 510990
WOV FAB CRD WL/FAH >=85% WL/FAH NESOI
HS 511119
YARN, CARDED WOOL, NOT RETAIL, NOT UN 85% WT WOOL
HS 510610
Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| NEW ZEALAND | $17K | -- | -$17K |
| TURKEY | $12K | -- | -$12K |
| ITALY | $5K | -- | -$5K |
| GERMANY | $615 | -- | -$615 |
| CANADA | -- | -- | -- |
| State | Imports | Exports | Balance |
|---|---|---|---|
| Oklahoma | $12K | -- | -$12K |
| Colorado | $4K | -- | -$4K |
| Pennsylvania | $4K | -- | -$4K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LOS ANGELES INTERNATIONAL AIRPORT, CA | $16K | -- | -$16K |
| SAVANNAH, GA | $12K | -- | -$12K |
| NEW ORLEANS, LA | $2K | -- | -$2K |