API 5L Grade B Pipeline Pipe 30-inch
This is a helical seam welded pipe of nonalloy steel with an external diameter of 762 mm, exceeding the 406.4 mm threshold. It is designed for natural gas pipelines and meets API 5L Grade B specifications, making it suitable for high-pressure transmission. The pipe is closed by welding and has a circular cross-section, falling under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel.
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 |
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Global Affairs Canada: GAC Steel (Carbon Steel) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 7304000000–7306999999).
CBSA Single Window matching criteria, unknown
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 pipe is longitudinally submerged arc welded (LSAW)
This alternative covers longitudinally submerged arc welded pipes, which are classified separately from other welded pipes.
If the pipe is longitudinally welded by other methods (e.g., ERW)
This alternative covers longitudinally welded pipes not made by submerged arc welding.
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 pipe meets Canadian Standards Association (CSA) Z245.1 for oil and gas pipeline systems
• Provide a mill test certificate to verify chemical and mechanical properties
• Confirm the external diameter exceeds 406.4 mm to qualify for this tariff item
Related Products under Tariff item 7305.90.00
Alloy Steel DSAW Water Main Pipe
This is a double-sided submerged arc welded (DSAW) pipe of alloy steel with an external diameter exceeding 406.4 mm, used for municipal water distribution mains. Its circular cross-section exceeds the threshold and it is closed by welding. It falls under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel, specifically for alloy steel.
Alloy Steel ERW Large Transmission Pipe
This is an electric resistance welded (ERW) alloy steel pipe with a circular cross-section and external diameter exceeding 406.4 mm, used for crude oil transmission lines. It is closed by welding and falls under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel, specifically for alloy steel.
Alloy Steel HFW Oil Pipeline Tube
This is a high-frequency welded (HFW) alloy steel tube with an external diameter exceeding 406.4 mm, used for refined oil product pipelines. Its circular cross-section exceeds the threshold and it is closed by welding. It falls under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel, specifically for alloy steel.
Alloy Steel Large Diameter LSAW Pipe
This is a longitudinally submerged arc welded (LSAW) alloy steel pipe exceeding 406.4 mm in external diameter, used in offshore oil platforms. Its circular cross-section exceeds the threshold and it is closed by welding. It falls under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel, specifically for alloy steel.
Alloy Steel Large Diameter Welded Pipe
This is a welded pipe made from alloy steel with a circular cross-section and external diameter exceeding 406.4 mm, used primarily for oil and gas transmission pipelines. It is closed by welding and falls under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel, specifically for alloy steel.
Alloy Steel Spiral Welded Pipeline Tube
This is a spiral welded tube of alloy steel with a circular cross-section over 406.4 mm in external diameter, designed for long-distance natural gas pipelines. It is closed by welding and falls under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel, specifically for alloy steel.