Water Gas Generator Ash Discharge Grate
Perforated rotating grate for intermittent ash removal from water gas generator beds during operation. A functional part of water process gas generators under HTS 8405.90.00.00.
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 for parts of fuel preparation machinery
Fuel handling parts classify under Chapter 84 for solid fuel equipment.
If generic steel grates
Plain metal items without specificity in Chapter 73.
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
• Prove grate's rotation mechanism ties to generator cycle; wear material analysis; common error: classifying as mining screen
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Producer Gas Generator Pressure Gauge Manifold
Multi-port manifold distributing pressure sensing lines within producer gas generator systems for monitoring. Instrumentation part of HTS 8405.90.00.00.
Gas Generator Generator Frame Casting
Heavy-duty cast iron base frame providing structural support for complete producer gas generator assemblies. Foundational part under HTS 8405.90.00.00.
Gas Generator Heat Exchanger Coils
Stainless steel coils for recovering waste heat from producer gas generator exhaust streams. Integral cooling part under HTS 8405.90.00.00.
Producer Gas Generator Combustion Chamber
A heat-resistant steel combustion chamber designed specifically for producer gas generators, where solid fuel is partially oxidized to produce syngas. It falls under HTS 8405.90.00.00 as a dedicated part of producer gas generators essential for the gasification process.