Box Section Steel Column
Hollow box-section steel column for high-rise building cores. Prepared for structural use under HTS 7308.90.60.00 as a column.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If standard welded square tubes
Pipe/tube chapter if not structural assemblies.
If prefabricated building columns
Modular buildings excluded by heading note.
If cold-formed tube sections
Manufacturing process determines tube classification.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• X-ray weld inspection reports required for high-rise certification
• Ship nested to save 30% container space
• Specify fireproof coating thickness in specs
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