Harmonized Tariff Schedule of the U.S. › Chapter 73 Articles of iron or steel
7307.93.90.40Tariff line
Classification path
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel
7307
Other
Butt welding fittings
With an inside diameter of 360 mm or more
Of iron or nonalloy steel
Other
7307.93.90.40
Rates of duty
- General rate (Column 1)
- 4.3%
- Special
- Free (A*, AU, B, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
- Column 2
- 45%
- Unit
- kg
- Printed page
- 2614
Measure flagsfor origin CN
- Section 301 China, L39903.88.03 · 25%
- Section 232 (METALS)9903.82.02 · 50% · 钢衍生品 — Iron or alloy steel (other than stainless), not cast, butt welding fittings for tubes or pipes, with an inside diameter of 360 mm or more · from 2026-04-06
- AD/CVD: 3 case(s) tied to this lineA533891, A580904, C533892