| 7304.39.00 | 76 | Having an outside diameter exceeding 406.4 mm: | | | | |
| 7304.39.00 | 76 | Having a wall thickness less than 19 mm | kg | | | |
| 7304.39.00 | 80 | Having a wall thickness of 19 mm or more | kg | | | |
| 7304.41 | | Other, of circular cross section, of stainless steel: | | | | |
| 7304.41 | | Cold-drawn or cold-rolled (cold-reduced): | | | | |
| 7304.41.30 | | Of an external diameter of less than 19 mm | | Free | | 36% |
| 7304.41.30 | 05 | Of high-nickel alloy steel | kg | | | |
| 7304.41.30 | 15 | Other: | | | | |
| 7304.41.30 | 15 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters | kg | | | |
| 7304.41.30 | 45 | Other | kg | | | |
| 7304.41.60 | | Other | | Free | | 36% |
| 7304.41.60 | 05 | Of high-nickel alloy steel | kg | | | |
| 7304.41.60 | 15 | Other: | | | | |
| 7304.41.60 | 15 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters | kg | | | |
| 7304.41.60 | 45 | Other | kg | | | |
| 7304.49.00 | | Other | | Free | | 36% |
| 7304.49.00 | 05 | Of high-nickel alloy steel | kg | | | |
| 7304.49.00 | 15 | Other: | | | | |
| 7304.49.00 | 15 | Hollow bars | kg | | | |
| 7304.49.00 | 45 | Other: | | | | |
| 7304.49.00 | 45 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters | kg | | | |
| 7304.49.00 | 60 | Other | kg | | | |
| 7304.51 | | Other, of circular cross section, of other alloy steel: | | | | |
| 7304.51 | | Cold-drawn or cold-rolled (cold-reduced): | | | | |
| 7304.51.10 | 00 | Suitable for use in the manufacture of ball or roller bearings | kg | Free | | 34% |
