Pulverized Coal Burner Nozzle
High-temperature resistant nozzle for pulverized solid fuel burners in power plants and cement kilns. Designed to atomize coal particles for optimal combustion. Falls under HTS 8416.90.00.00 as burner parts.
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 imported as unfinished cast iron castings
Unmachined castings for burner parts classified by material in Chapter 73.
If for concrete mixing plant burners
Burner parts for cement kilns may fall under concrete machinery heading.
Not sure which classification is right?
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Import Tips & Compliance
• Provide abrasion resistance test data; coal nozzles subject to special material scrutiny
• Declare exact alloy composition to confirm classification vs. unfinished castings
• Avoid bulk packaging declarations that suggest unfinished goods under 7325
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Helical screw conveyor for automatic ash removal from furnace bottoms. Corrosion-resistant alloy construction. Part of mechanical ash dischargers under HTS 8416.90.00.00.
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High-alumina refractory tile lining burner throat area exposed to extreme flame temperatures. Custom contoured for airflow. Part of HTS 8416.90.00.00.
Mechanical Stoker Feed Drive Gearbox
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Burner Sequence Controller Housing
Die-cast aluminum enclosure protecting burner control electronics from furnace heat and vibration. Gasketed for NEMA 4X. Mechanical part under HTS 8416.90.00.00.
Gas Train Pressure Regulator Body
Heavy-duty regulator body maintaining stable gas pressure to furnace burners. Rated for high BTU industrial gases. Part of HTS 8416.90.00.00 burner systems.