Steel Fire Door Intumescent Hinges
Steel hinges with intumescent strips for 90-minute rated fire doors in buildings. Classified as door mountings under HTS 8302.41.60.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 3.9% | +50.0% | 53.9% |
| 🇲🇽Mexico | 3.9% | +25.0% | 28.9% |
| 🇨🇦Canada | 3.9% | +25.0% | 28.9% |
| 🇩🇪Germany | 3.9% | +25.0% | 28.9% |
| 🇯🇵Japan | 3.9% | +25.0% | 28.9% |
More Specific Codes
This product may fall under a more specific subheading:
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Import Tips & Compliance
• UL fire rating documentation essential for building classification
• Intumescent material <10% weight maintains steel heading
• Specify door frame compatibility over general hardware use
Related Products under HTS 8302.41.60
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