| HS Directory Tree | Description |
|---|---|
|
|
Chapter 73; Articles of iron or steel |
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Tubes, pipes and hollow profiles, seamless, of iron(other than cast iron)or steel; |
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Boiler tubes and pipes of iron( not cold-drawn or cold-rolled); 非冷拔或冷轧的铁制无缝锅炉管; |
| 13-digits CIQ code | Commodity Name |
|---|---|
7304391000101 |
非冷拔或冷轧的铁制无缝锅炉管(无缝钢管压力管道) |
7304391000102 |
非冷拔或冷轧的铁制无缝锅炉管(无缝钢管) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
73043910. |
非冷轧的铁制无缝锅炉管 | 截面外径<219mm |



















