7304.29.10 | | Threaded or coupled | | Free | | 20% |
7304.29.10 | 10 | Having an outside diameter less than 215.9 mm: | | | | |
7304.29.10 | 10 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.10 | 20 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.10 | 30 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.10 | 40 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.10 | 50 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.10 | 60 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.20 | 10 | Having an outside diameter less than 215.9 mm: | | | | |
7304.29.20 | 10 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.20 | 20 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.20 | 30 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.20 | 40 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.20 | 50 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.20 | 60 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.31 | | Of other alloy steel: | | | | |
7304.29.31 | | Threaded or coupled | | Free | | 28% |
7304.29.31 | 10 | Having an outside diameter less than 215.9 mm: | | | | |
7304.29.31 | 10 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.31 | 20 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.31 | 30 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.31 | 40 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.31 | 50 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.29.31 | 60 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.41 | 10 | Having an outside diameter less than 215.9 mm: | | | | |