WCO classification path
- Chapter73Articles of iron or steel
- Heading7305Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406.4 mm, of iron or steel
- Subheading730520- Casing of a kind used in drilling for oil or gas
- National73052020Threaded or coupled
73052020
"Threaded or coupled"
HS code 7305.20.20.00 (Chapter 73 "Articles of iron or steel"; Heading 7305 "Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross-sections, the external diameter of which exceeds 406.4 mm, of iron or steel"; Subheading 730520 "- Casing of a kind used in drilling for oil or gas") under the United States tariff schedule classifies "Threaded or coupled". United States customs apply MFN rate of Free, Column 2 rate 20%. Statutory unit of measure: kg.
Tariff Schedule
| Classification | Rate |
|---|---|
最惠国税率 (MFN) MFN rate | Free |
第二栏税率 Column 2 rate | 20% |
Global Benchmark
→ China export · Full 13-country compareHS-6 prefix 7305.20 across other jurisdictions