Chapter 73: Articles of iron or steel
HTS heading 7315: Chain and parts thereof, of iron or steel
26 numbered lines under heading 7315, including 20 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.
| HTS code | Description | Unit | General | Special | Column 2 |
|---|---|---|---|---|---|
| 7315 | Chain and parts thereof, of iron or steel: | ||||
| Articulated link chain and parts thereof: | |||||
| 7315.11.00 | Roller chain | Free | 40% | ||
| 7315.11.00.05 | For motor vehicles | kg | |||
| Other: | |||||
| Of not over 50 mm pitch and containing more than 3 parts per pitch: | |||||
| 7315.11.00.10 | Bicycle chains | kg | |||
| 7315.11.00.45 | Other | kg | |||
| 7315.11.00.60 | Other | kg | |||
| 7315.12.00 | Other chain | Free | 40% | ||
| 7315.12.00.20 | Of not over 50 mm pitch and containing more than 3 parts per pitch | kg | |||
| Other: | |||||
| 7315.12.00.40 | Welded steel chain | kg | |||
| 7315.12.00.60 | Cast and combination chain | kg | |||
| 7315.12.00.80 | Other | kg | |||
| 7315.19.00.00 | Parts | kg | Free | 40% | |
| 7315.20 | Skid chain: | ||||
| 7315.20.10.00 | Not over 8 mm in diameter | kg | Free | 10% | |
| 7315.20.50.00 | Over 8 mm in diameter | kg | Free | 2.5¢/kg | |
| Other chain: | |||||
| 7315.81.00.00 | Stud link | kg | Free | 4.4¢/kg | |
| 7315.82 | Other, welded link: | ||||
| Of alloy steel: | |||||
| 7315.82.10.00 | Not over 10 mm in diameter | kg | Free | 10% | |
| 7315.82.30.00 | Over 10 mm in diameter | kg | Free | 10% | |
| Of iron or nonalloy steel: | |||||
| 7315.82.50.00 | Not over 10 mm in diameter | kg | Free | 10% | |
| 7315.82.70.00 | Over 10 mm in diameter | kg | Free | 10% | |
| 7315.89 | Other: | ||||
| With links of essentially round cross sections: | |||||
| 7315.89.10.00 | Not over 8 mm in diameter | kg | 1.5% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 10% |
| 7315.89.30.00 | Over 8 mm in diameter | kg | Free | 4.7¢/kg | |
| 7315.89.50.00 | Other | kg | 3.9% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% |
| 7315.90.00.00 | Other parts | kg | 2.9% | Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 45% |
Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.
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Request a free auditSource: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.