Heavy Duty Steel Grating for Crane Runways
High-capacity steel grating supporting crane runway beams in manufacturing facilities. HTS 7308.90.70.00 for this structural steel grating designed for extreme overhead loads. Typically 2-3 inch bearing bars spaced for heavy equipment.
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 fabricated as complete runway support assemblies
Beyond basic grating into finished structural components.
If integral to overhead crane equipment
Crane parts classify under lifting machinery chapter.
If for equipment requiring bolted assembly
Bolt/nut equipped structures have separate provisions.
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
• Include structural engineering stamps certifying 10-ton+ load ratings
• Specify removable center toe plate design for crane maintenance access
• Document welding procedures meeting AWS D1.1 structural steel code
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