Alloy Steel Submerged Arc Welded Pipe
This is a large-diameter alloy steel pipe manufactured by submerged arc welding, with an external diameter exceeding 406.4 mm. It is designed for water transmission mains and falls under tariff item 7305.90.00 as other tubes and pipes of iron or steel with circular cross-sections.
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 pipe is longitudinally submerged arc welded
This alternative covers longitudinally submerged arc welded pipes, which may be more specific than the 'other' basket category.
If the pipe is longitudinally welded by other methods
This alternative applies to longitudinally welded pipes not made by submerged arc welding.
If the pipe is welded by a method other than longitudinal
This covers other welded pipes with circular cross-sections and external diameter exceeding 406.4 mm.
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's external diameter exceeds 406.4 mm and that it is classified as welded or similarly closed
• Have mill test certificates ready to verify alloy composition for CBSA
• Check if anti-dumping or countervailing duties apply to the specific country of origin
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.