7304.29.20 | 60 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.31 | 20 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.31 | 40 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.31 | 60 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.41 | 20 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.41 | 40 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.41 | 60 | Having a wall thickness of 12.7 mm or more | kg | | | |
7304.29.50 | | Of iron or nonalloy steel | | Free | | 25% |
7304.29.61 | | Of other alloy steel | | Free | | 35% |
7304.39.00 | 56 | Having a wall thickness of 19 mm or more | kg | | | |
7304.39.00 | 44 | Having a wall thickness of 19 mm or more | kg | | | |
7304.39.00 | 72 | Having a wall thickness of 19 mm or more | kg | | | |
7304.39.00 | 80 | Having a wall thickness of 19 mm or more | kg | | | |
7304.41.30 | 05 | Of high-nickel alloy steel | kg | | | |
7304.41.60 | 05 | Of high-nickel alloy steel | kg | | | |
7304.49.00 | 05 | Of high-nickel alloy steel | kg | | | |
7304.51.50 | 05 | Of high-nickel alloy steel | kg | | | |
7304.51.50 | 15 | Of heat-resisting steel | kg | | | |
7304.59.20 | 30 | Of heat-resisting steel | kg | | | |
7304.59.60 | 00 | Of heat-resisting steel | kg | Free | | 36% |
7304.59.80 | 70 | Having a wall thickness of 19 mm or more | kg | | | |
7304.59.80 | 55 | Having a wall thickness of 19 mm or more | kg | | | |
7304.59.80 | 40 | Having a wall thickness of 19 mm or more | kg | | | |
7304.90.10 | 00 | Of iron or nonalloy steel | kg | Free | | 1% |
7304.90.30 | 00 | Of alloy steel | kg | Free | | 8.5% |