Seamless Steel Medical Gas Pipes
Thin-walled seamless nonalloy steel pipes certified for medical oxygen and gas delivery systems. With a wall thickness under 4 mm, they are classified under tariff item 7304.90.00 as seamless hollow profiles. These clean, seamless tubes ensure safe and hygienic gas transmission in medical environments.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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.
If the pipes are cold-drawn or cold-rolled
Cold-drawn or cold-rolled seamless pipes of nonalloy steel are classified separately.
If the wall thickness is 4 mm or more
Seamless pipes with thicker walls fall under a different subheading.
If the pipes are part of medical gas delivery equipment
Medical gas therapy apparatus is classified under heading 90.19.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the pipes are seamless and have a wall thickness under 4 mm
• Provide certification of the nonalloy steel composition and compliance with medical gas standards
• If the pipes are used in medical gas delivery, verify any additional health Canada regulatory requirements
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