74.11Heading
Copper tubes and pipes
Section XV — Base metals and articles of base metal
| Code | Description |
|---|---|
| 7411.10 | Copper; tubes and pipes, of refined copper |
| 7411.21 | Copper; tubes and pipes, of copper-zinc base alloys (brass) |
| 7411.22 | Copper; tubes and pipes, of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver) |
| 7411.29 | Copper; tubes and pipes, of copper alloys (other than copper-zinc, copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel-silver)) |