| 7403.19    |            | - Not more than 485yen/kg in value for customs duty | 
| 7403.19    | 011        | -- Containing not more than 99.8% by weight of copper and used for smelting or refining | 
| 7403.19    | 019        | -- Other | 
| 7403.19    |            | - More than 485yen/kg but not more than 500yen/kg in value for customs duty | 
| 7403.19    | 021        | -- Containing not more than 99.8% by weight of copper and used for smelting or refining | 
| 7403.19    | 029        | -- Other | 
| 7403.19    | 030        | - More than 500yen/kg in value for customs duty | 
| 7403.19    |            | Copper alloys | 
| 7403.21    | 000        | Copper-zinc base alloys (brass) | 
| 7403.22    |            | Copper-tin base alloys (bronze) | 
| 7403.22    | 010        | - Not more than 485yen/kg in value for customs duty | 
| 7403.22    | 020        | - More than 485yen/kg but not more than 500yen/kg in value for customs duty | 
| 7403.22    | 030        | - More than 500yen/kg in value for customs duty | 
| 7403.29    |            | Other copper alloys (other than master alloys of heading 74.05) | 
| 7403.29    |            | - Not more than 485yen/kg in value for customs duty | 
| 7403.29    | 011        | -- Copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) | 
| 7403.29    | 019        | -- Other | 
| 7403.29    |            | - More than 485yen/kg but not more than 500yen/kg in value for customs duty | 
| 7403.29    | 021        | -- Copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) | 
| 7403.29    | 029        | -- Other | 
| 7403.29    | 030        | - More than 500yen/kg in value for customs duty | 
| 74.04      |            |  | 
| 7404.00    |            | Copper waste and scrap |