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DOT 3T Cryogenic Gas Cylinder

Seamless thick-wall steel cylinder marked DOT 3T for cryogenic compressed gases like liquid nitrogen precursors, unwrapped. Specialized alloy construction.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+75.0%75%
🇲🇽MexicoFree+50.0%50%
🇨🇦CanadaFree+50.0%50%
🇩🇪GermanyFree+50.0%50%
🇯🇵JapanFree+50.0%50%

Alternative Classifications

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

7311.00.00Same rate: 75%

If vacuum insulated jacket

Composite cryogenic.

2804.30.00.00Lower: 28.7% vs 75%

If helium pre-charged

Gas content.

8418.69.01Lower: 37.5% vs 75%

If cryo refrigerator part

Refrigeration parts.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Cryo-rated alloys verified

• Insulation not applied (would reclassify)

• Temp cycle test data