| 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 | | Containing by weight 99.99% or more of zinc |
| 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 | | Containing by weight less than 99.99% of zinc |
| 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 |
| 7901.20 | | Zinc alloys |
| 7901.20 | 010 | 1 Containing by weight more than 3% of aluminium |
| 7901.20 | 021 | (1)Containing by weight 95% or more of zinc |
| 7902.00 | 000 | Zinc waste and scrap |
| 79.03 | | Zinc dust, powders and flakes |
| 7904.00 | 000 | Zinc bars, rods, profiles and wire |
| 7905.00 | 000 | Zinc plates, sheets, strip and foil |
| 7907.00 | | Other articles of zinc |
| 7907.00 | 100 | 1 Zinc tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) |
| 8001.10 | 000 | Tin, not alloyed |
| 8001.20 | 000 | Tin alloys |
| 8002.00 | 000 | Tin waste and scrap |