| 720211 | 720211 - Ferro-alloys; ferro-manganese, containing by weight more than |
| 720219 | 720219 - Ferro-alloys; ferro-manganese, containing by weight 2% or les |
| 720221 | 720221 - Ferro-alloys; ferro-silicon, containing by weight more than 5 |
| 720229 | 720229 - Ferro-alloys; ferro-silicon, containing by weight 55% or less |
| 720230 | 720230 - Ferro-alloys; ferro-silico-manganese |
| 720241 | 720241 - Ferro-alloys; ferro-chromium, containing by weight more than |
| 720249 | 720249 - Ferro-alloys; ferro-chromium, containing by weight 4% or less |
| 720250 | 720250 - Ferro-alloys; ferro-silico-chromium |
| 720260 | 720260 - Ferro-alloys; ferro-nickel |
| 720270 | 720270 - Ferro-alloys; ferro-molybdenum |
| 720280 | 720280 - Ferro-alloys; ferro-tungsten and ferro-silico-tungsten |
| 720291 | 720291 - Ferro-alloys; ferro-titanium and ferro-silico-titanium |
| 720292 | 720292 - Ferro-alloys; ferro-vanadium |
| 720293 | 720293 - Ferro-alloys; ferro-niobium |
| 720299 | 720299 - Ferro-alloys; n.e.c. in heading no. 7202 |