| 7224 | | IV. OTHER ALLOY STEEL; HOLLOW DRILL BARS AND RODS, OF ALLOY OR NONALLOY STEEL | | | | |
| 7224 | | Other alloy steel in ingots or other primary forms; semi- finished products of other alloy steel: | | | | |
| 7224.10.00 | | Ingots and other primary forms | | Free | | 28% |
| 7224.10.00 | 05 | Of high-nickel alloy steel | kg | | | |
| 7224.10.00 | 45 | Other: | | | | |
| 7224.10.00 | 45 | Of tool steel | kg | | | |
| 7224.10.00 | 75 | Other | kg | | | |
| 7224.90.00 | | Other | | Free | | 28% |
| 7224.90.00 | 05 | Of high-nickel alloy steel | kg | | | |
| 7224.90.00 | 15 | Other: | | | | |
| 7224.90.00 | 15 | Of tool steel: | | | | |
| 7224.90.00 | 15 | Of rectangular (including square) cross section: | | | | |
| 7224.90.00 | 15 | Having a width less than four times the thickness | kg | | | |
| 7224.90.00 | 25 | Having a width at least four times the thickness | kg | | | |
| 7224.90.00 | 35 | Other | kg | | | |
| 7224.90.00 | 45 | Other: | | | | |
| 7224.90.00 | 45 | Of rectangular (including square) cross section: | | | | |
| 7224.90.00 | 45 | Having a width less than four times the thickness | kg | | | |
| 7224.90.00 | 55 | Having a width at least four times the thickness | kg | | | |
| 7224.90.00 | 65 | Of circular cross section | kg | | | |
| 7224.90.00 | 75 | Other | kg | | | |
