Quartz Glass Envelope for Halogen Lamp
A high-temperature fused quartz glass envelope, open and without fittings, for halogen electric lamps. It qualifies under HTS 7011.10.50.00 as 'glass' includes fused quartz per tariff schedule notes. Used in automotive and spotlight applications for its heat resistance.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.6% | +35.0% | 39.6% |
| 🇲🇽Mexico | 4.6% | +10.0% | 14.6% |
| 🇨🇦Canada | 4.6% | +10.0% | 14.6% |
| 🇩🇪Germany | 4.6% | +10.0% | 14.6% |
| 🇯🇵Japan | 4.6% | +10.0% | 14.6% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If further fabricated into laboratory articles
Once shaped into lab ware like reaction vessels, it moves out of lamp-specific headings to 7017.
If imported as raw fused quartz cullet
Unworked fused quartz blocks or cullet are classified under 7001 before forming into envelopes.
If completed into a drinking glass or tableware
Post-assembly into household articles shifts from lamp parts to glassware in 7013.
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Import Tips & Compliance
• Certify fused silica composition to leverage 'glass includes fused quartz' definition and avoid 6909 ceramic misclassification
• Avoid any pre-annealing working claims, as chapter note (a) excludes those from 'worked glass' status
• Document end-use as electric lamp component to differentiate from general laboratory glassware
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