| 7321.81 | 000 | For gas fuel or for both gas and other fuels |
| 7321.89 | 000 | Other, including appliances for solid fuel |
| 73.22 | | Radiators for central heating, not electrically heated, and parts thereof, of iron or steel; air heaters and hot air distributors (including distributors which can also distribute fresh or conditioned air), not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel |
| 73.22 | | Radiators and parts thereof |
| 7322.19 | 000 | Other |
| 7322.90 | 000 | Other |
| 73.23 | | Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel |
| 7323.10 | 000 | Iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like |
| 7323.10 | | Other |
| 7323.94 | 000 | Of iron (other than cast iron) or steel, enamelled |
| 7323.99 | 000 | Other |
| 73.24 | | Sanitary ware and parts thereof, of iron or steel |
| 7324.21 | 000 | Of cast iron, whether or not enamelled |
| 7324.29 | 000 | Other |
| 7324.90 | 000 | Other, including parts |
| 73.25 | | Other cast articles of iron or steel |
| 7325.10 | | Other |
| 7325.99 | | Other |
| 7325.99 | 090 | - Other |
| 73.26 | | Other articles of iron or steel |
| 73.26 | | Forged or stamped, but not further worked |
| 7326.19 | 000 | Other |
| 7326.90 | | Other |
Harmonized Tariff Schedule of Japans inquiry: The
