| 7901.20 | 021 | (1)Containing by weight 95% or more of zinc |
| 7907.00 | 100 | 1 Zinc tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) |
| 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 |
| 8101.94 | 000 | Unwrought tungsten, including bars and rods obtained simply by sintering |
| 8101.99 | 010 | - Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil |
| 81.02 | | Molybdenum and articles thereof, including waste and scrap |
| 8102.94 | 000 | Unwrought molybdenum, including bars and rods obtained simply by sintering |
| 8102.95 | 000 | Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil |
| 81.03 | | Tantalum and articles thereof, including waste and scrap |
| 8103.20 | 000 | Unwrought tantalum, including bars and rods obtained simply by sintering; powders |
| 81.04 | | Magnesium and articles thereof, including waste and scrap |
| 81.04 | | Unwrought magnesium |
| 8104.11 | | Containing at least 99.8% by weight of magnesium |
| 8104.11 | 030 | - Not more than 670yen/kg in value for customs duty |
| 8104.11 | 090 | - More than 670yen/kg in value for customs duty |
| 8104.19 | 030 | - Not more than 670yen/kg in value for customs duty |
| 8104.19 | 090 | - More than 670yen/kg in value for customs duty |
| 81.05 | | Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap |
| 8105.20 | 000 | Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders |
| 8106.00 | 000 | Bismuth and articles thereof, including waste and scrap |