| 7804.20 | 000 | Powders and flakes |
| 7806.00 | | Other articles of lead |
| 7806.00 | 100 | 1 Lead tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) |
| 79.01 | | Zinc, not alloyed |
| 7901.11 | 010 | - Not more than 242yen/kg in value for customs duty |
| 7901.11 | 020 | - More than 242yen/kg but not more than 250yen/kg in value for customs duty |
| 7901.11 | 030 | - More than 250yen/kg in value for customs duty |
| 7901.12 | 010 | - Not more than 242yen/kg in value for customs duty |
| 7901.12 | 020 | - More than 242yen/kg but not more than 250yen/kg in value for customs duty |
| 7901.12 | 030 | - More than 250yen/kg in value for customs duty |
| 7902.00 | 000 | Zinc waste and scrap |
| 79.03 | | Zinc dust, powders and flakes |
| 7903.10 | 000 | Zinc dust |
| 7904.00 | 000 | Zinc bars, rods, profiles and wire |
| 7905.00 | 000 | Zinc plates, sheets, strip and foil |
| 7907.00 | 100 | 1 Zinc tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) |
| 8001.10 | 000 | Tin, not alloyed |
| 8002.00 | 000 | Tin waste and scrap |
| 8003.00 | 000 | Tin bars, rods, profiles and wire |
| 8007.00 | 100 | 1 Tin plates, sheets and strip, of a thickness exceeding 0.2mm |
| 8007.00 | 200 | 2 Tin foil (whether or not printed or backed with paper, paperboard, plastics or similar backing materials), of a thickness (excluding any backing) not exceeding 0.2mm; tin powders and flakes |
| 8007.00 | 300 | 3 Tin tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) |
| 81.01 | | Tungsten (wolfram) and articles thereof, including waste and scrap |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
