API 5ST Grade N80-1 Stainless Steel Drill Tubing
This is API 5ST Grade N80-1 stainless steel drill tubing, welded and designed for oil and gas drilling applications. It meets API 5ST specifications and is used as production tubing in well completions to transport hydrocarbons. It is classified under 7306.21.00 as welded stainless steel casing and tubing for drilling.
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 tubing is seamless rather than welded
Seamless stainless steel tubing for oil or gas drilling is classified under a different heading.
If the tubing is welded but not stainless steel
Welded tubing of other iron or steel falls under this alternative.
If the tubing is welded, of other alloy steel
Welded alloy steel tubing, other than stainless, is classified here.
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
• Verify the tubing's API 5ST certification and provide it to the CBSA upon request
• Check if the tubing requires a Canadian Registration Number (CRN) for pressure applications
• Keep records of the alloy composition to support the stainless steel classification
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