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DOT 3T Thick-Wall Steel Gas Bottle

Thick-walled seamless steel bottle marked DOT 3T for specialty compressed gases, unwrapped. High-strength per CFR for corrosive or reactive gases. Industrial lab use.

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%

Alternative Classifications

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

7311.00.00Same rate: 35%

If welded thick-wall design

Welding changes from seamless.

6903.90.00Same rate: 35%

If ceramic-lined interior

Refractory lined may shift to Chapter 69.

3824.99Lower: 15% vs 35%

If pre-filled with chemical mixtures

Prepared binders classify by content.

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Import Tips & Compliance

• Corrosion-resistant lining certs needed for reactive gases

• Volume limits per cylinder for air transport compliance

• Avoid bulk shipments; individual certification key

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