| 7206 |  | Iron and nonalloy steel in ingots or other primary forms (excluding iron of heading 7203): |  |  |  |  | 
| 7206.10.00 | 00 | Ingots | kg | Free |  | 20% | 
| 7207 |  | Semifinished products of iron or nonalloy steel: |  |  |  |  | 
| 7207.11.00 | 00 | Containing by weight less than 0.25 percent of carbon: |  |  |  |  | 
| 7207.11.00 | 00 | Of rectangular (including square) cross section, the width measuring less than twice the thickness | kg | Free |  | 20% | 
| 7207.12.00 | 10 | Having a width measuring less than four times the thickness | kg |  |  |  | 
| 7207.12.00 | 50 | Having a width measuring at least four times the thickness | kg |  |  |  | 
| 7207.12.00 |  | Other, of rectangular (other than square) cross section |  | Free |  | 20% | 
| 7207.19.00 | 30 | Of circular cross section | kg |  |  |  | 
| 7207.20.00 | 25 | Of rectangular (including square) cross section: |  |  |  |  | 
| 7207.20.00 | 25 | Having a width measuring less than four times the thickness | kg |  |  |  | 
| 7207.20.00 | 45 | Having a width measuring at least four times the thickness | kg |  |  |  | 
| 7207.20.00 | 75 | Of circular cross section | kg |  |  |  | 
| 7208 |  | Flat-rolled products of iron or nonalloy steel, of a width of 600 mm or more, hot-rolled, not clad, plated or coated: |  |  |  |  | 
| 7208.10 |  | In coils, not further worked than hot-rolled, with patterns in relief: |  |  |  |  | 
| 7208.10.30 | 00 | Of a thickness of 4.75 mm or more | kg | Free |  | 20% | 
| 7208.10.60 | 00 | Of a thickness of less than 4.75 mm | kg | Free |  | 20% | 
| 7208.25 |  | Other, in coils, not further worked than hot-rolled, pickled: |  |  |  |  | 
| 7208.25 |  | Of a thickness of 4.75 mm or more: |  |  |  |  | 
| 7208.25.30 | 00 | Of high-strength steel | kg | Free |  | 20% | 
| 7208.26.00 |  | Of a thickness of 3 mm or more but less than 4.75 mm |  | Free |  | 0.4¢/kg +  20% | 
| 7208.26.00 | 30 | High-strength steel | kg |  |  |  | 
| 7208.27.00 |  | Of a thickness of less than 3 mm |  | Free |  | 0.4¢/kg +  20% | 
| 7208.27.00 | 30 | High-strength steel | kg |  |  |  | 
| 7208.36.00 |  | Other, in coils, not further worked than hot-rolled: |  |  |  |  |