7304.19 | | Other: | | | | |
7304.19.10 | | Of iron or nonalloy steel | | Free | | 25% |
7304.19.10 | 20 | Having an outside diameter not exceeding 114.3 mm | kg | | | |
7304.19.10 | 30 | Having an outside diameter exceeding 114.3 mm but less than 215.9 mm | kg | | | |
7304.19.10 | 45 | Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mm: | | | | |
7304.19.10 | 45 | Having a wall thickness less than 12.7 mm | kg | | | |
7304.19.10 | 60 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.19.10 | 80 | Having an outside diameter exceeding 406.4 mm | kg | | | |
7304.19.50 | | Of other alloy steel | | Free | | 35% |
7304.19.50 | 20 | Having an outside diameter not exceeding 114.3 mm | kg | | | |
7304.19.50 | 50 | Having an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm | kg | | | |
7304.19.50 | 80 | Having an outside diameter exceeding 406.4 mm | kg | | | |