8-digit tariff line
Listed from Nov 18, 2019
7304.29.31
Threaded or coupled
7 immediate children · 7 terminal codes
Children of 7304.29.31
10-digit statistical reporting numbers
- 7304.29.3110
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Other: Casing: Of other alloy steel: Threaded or coupled Having an outside diameter less than 215.9 mm: Having a wall thickness less than 12.7 mm
- 7304.29.3120
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Other: Casing: Of other alloy steel: Threaded or coupled Having an outside diameter less than 215.9 mm: Having a wall thickness of 12.7 mm or more
- 7304.29.3130
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Other: Casing: Of other alloy steel: Threaded or coupled Having an outside diameter of 215.9 mm or more but not exceeding 285.8 mm: Having a wall thickness less than 12.7 mm
- 7304.29.3140
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Other: Casing: Of other alloy steel: Threaded or coupled Having an outside diameter of 215.9 mm or more but not exceeding 285.8 mm: Having a wall thickness of 12.7 mm or more
- 7304.29.3150
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Other: Casing: Of other alloy steel: Threaded or coupled Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm: Having a wall thickness less than 12.7 mm
- 7304.29.3160
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Other: Casing: Of other alloy steel: Threaded or coupled Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm: Having a wall thickness of 12.7 mm or more
- 7304.29.3180
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: Other: Casing: Of other alloy steel: Threaded or coupled Having an outside diameter exceeding 406.4 mm
Showing 7 immediate children