| HS Directory Tree | Description |
|---|---|
|
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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 other alloy steel (cold-drawn or cold-rolled, including internal thread); 冷轧的其他合金钢无缝锅炉管; |
| 13-digits CIQ code | Commodity Name |
|---|---|
7304511090101 |
冷轧的其他合金钢无缝锅炉管(冷拔或冷轧的,包括内螺纹)(无缝钢管压力管道) |
7304511090102 |
冷轧的其他合金钢无缝锅炉管(冷拔或冷轧的,包括内螺纹)(无缝钢管) |
| 8-digits HS code | Commodity Example of Chinese Name | Specification |
|---|---|---|
73045110. |
无缝合金锅炉管 | 冷拔或冷轧的 |
73045110. |
合金锅炉管,无缝 | 冷拔或冷轧的 |



















