| 7226.92.10 | | Of tool steel (other than high-speed steel): | | | | |
| 7226.92.10 | 30 | Of ball-bearing steel | kg | | | |
| 7226.92.30 | 30 | Of ball-bearing steel | kg | | | |
| 7226.92.70 | 05 | Of high-nickel alloy steel | kg | | | |
| 7226.92.80 | 05 | Of high-nickel alloy steel | kg | | | |
| 7227 | | Bars and rods, hot-rolled, in irregularly wound coils, of other alloy steel: | | | | |
| 7227.10.00 | 00 | Of high-speed steel | kg | Free | | 14% |
| 7227.20.00 | | Of silico-manganese steel | | Free | | 10% |
| 7227.90.10 | | Of tool steel (other than high-speed steel): | | | | |
| 7227.90.10 | 30 | Of ball-bearing steel | kg | | | |
| 7227.90.20 | 30 | Of ball-bearing steel | kg | | | |
| 7227.90.60 | 05 | Of high-nickel alloy steel | kg | | | |
| 7227.90.60 | 10 | Of Cold Heading Quality (CHQ) steel, as defined in statistical note 5 to this chapter | kg | | | |
| 7228 | | Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel: | | | | |
| 7228.10.00 | | Bars and rods, of high-speed steel | | Free | | 32% |
| 7228.20 | | Bars and rods, of silico-manganese steel: | | | | |
| 7228.30.20 | 00 | Of tool steel (other than high-speed steel): | | | | |
| 7228.30.20 | 00 | Of ball-bearing steel | kg | Free | | 29% |
| 7228.30.40 | 00 | Of chipper knife steel, not cold-formed | kg | Free | | 28% |
| 7228.30.80 | 05 | Of high-nickel alloy steel | kg | | | |
| 7228.50.10 | | Of tool steel (other than high-speed steel) | | Free | | 29% |
| 7228.50.10 | 10 | Of ball-bearing steel | kg | | | |
| 7228.50.50 | 05 | Of high-nickel alloy steel | kg | | | |
| 7228.60.10 | | Of tool steel (other than high-speed steel) | | Free | | 29% |
| 7228.60.10 | 30 | Of ball-bearing steel | kg | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
