| 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% | 
| 7224.90.00 | 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 | 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 |  |  |  | 
| 7225 |  | Flat-rolled products of other alloy steel, of a width of 600 mm or more: |  |  |  |  | 
| 7225.11.00 | 00 | Grain-oriented | kg | Free |  | 28% | 
| 7225.30 |  | Other, not further worked than hot-rolled, in coils: |  |  |  |  | 
| 7225.30.11 | 10 | Of high-speed steel | kg |  |  |  | 
| 7225.30.51 | 10 | Of high-speed steel | kg |  |  |  | 
| 7225.40 |  | Other, not further worked than hot-rolled, not in coils: |  |  |  |  | 
| 7225.40.11 | 10 | Of high-speed steel | kg |  |  |  | 
| 7225.40.51 | 10 | Of high-speed steel | kg |  |  |  | 
| 7225.50 |  | Other, not further worked than cold-rolled (cold- reduced): |  |  |  |  | 
| 7225.50.11 | 10 | Of high-speed steel | kg |  |  |  | 
| 7225.50.80 | 15 | Of a kind for use in making aperture masks for cathode-ray tube video displays | kg |  |  |  | 
| 7225.91.00 | 00 | Electrolytically plated or coated with zinc | kg | Free |  | 28% | 
| 7225.92.00 | 00 | Otherwise plated or coated with zinc | kg | Free |  | 28% | 
| 7226 |  | Flat-rolled products of other alloy steel, of a width of less than 600 mm: |  |  |  |  | 
| 7226.11 |  | Grain-oriented: |  |  |  |  | 
| 7226.11.10 | 00 | Of a width of 300 mm or more | kg | Free |  | 28% | 
| 7226.11.90 |  | Of a width of less than 300 mm |  | Free |  | 33% |