| Hscode | Description | MFN rate | Temperate rate | Comsumer rate | Vat rate | US additional | CA additional | Detail |
|---|---|---|---|---|---|---|---|---|
| 7304391000 | Boiler tubes and pipes of iron( not cold-drawn or cold-rolled) | 4% | - | 0% | 13% | 50% | More | |
| 7304392000 | Geological casing and drill pipes ,of iron (not cold-drawn or cold-rolled ) | 5% | - | 0% | 13% | 25% | More | |
| 7304399000 | Other tubes or pipes ,of circular cross-section, of iron or non-alloy steel (not cold-drawn or cold-rolled ) | 4% | - | 0% | 13% | 35% | More |