Calorimeter Electrical Bucket Assembly

Bomb calorimeter oxygen bomb bucket with electrical ignition wires for heat quantity measurement. HTS 9027.90.59 as electrical part for thermal analysis apparatus. Rated 5000psi for combustion testing.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9027Same rate: 35%

If complete bomb calorimeters

Electrical heat measuring instruments in 9027.80 as complete units.

7309.00.00Same rate: 35%

If pressure tanks

Reservoirs/tanks capable of 15psi+ in 7309 if general use.

8516.80Lower: 10% vs 35%

If electric heaters/igniters

Electric instantaneous heaters/igniters of 8516 if not analysis-specific.

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

ASME pressure vessel certification mandatory for high-pressure bombs

Specify alloy composition (316SS) and ignition wire specs

DOT hazardous material declaration for shipping components

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