Heavy Wall Seamless Line Pipe 16 Inch OD 25mm Wall Grade B
Heavy-walled seamless nonalloy steel line pipe with an outside diameter of 406.4 mm and a wall thickness of 25 mm, for deepwater oil and gas gathering lines. It complies with API 5L PSL1 standards and is classified under tariff item 7304.19.00 as seamless line pipe for oil or gas pipelines.
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 of alloy steel
Alloy steel seamless line pipe for oil or gas drilling is classified under this subheading.
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
• Provide the API 5L PSL1 certificate and confirm the pipe's use in oil or gas gathering
• The CBSA may require a detailed product description
• Verify the duty rate under the Customs Tariff and consider any applicable trade agreements
Related Products under Tariff item 7304.19.00
12-Inch OD Seamless Oil Pipeline Tube
A 12-inch outer diameter seamless pipe of nonalloy steel, engineered for transporting crude oil in pipelines. Its seamless manufacture and designation as line pipe for oil/gas transmission make it classifiable under tariff item 7304.19.00.
14 Inch Seamless Steel Gas Pipeline Tube
Seamless line pipe of non-alloy steel, 355.6 mm outside diameter with 10.3 mm wall thickness, used for natural gas pipelines. This pipe is classified under tariff item 7304.19.00 as seamless line pipe of iron or steel for oil or gas pipelines.
1.66-inch OD Seamless Iron Line Pipe for Shale Gas Lines
Small-diameter seamless iron pipe, 42.2 mm OD, for low-pressure shale gas gathering lines. This nonalloy line pipe is designed for pipeline-specific use and size constraints, qualifying under tariff item 7304.19.00.
16-Inch Seamless Carbon Steel Line Pipe
Heavy-duty 16-inch seamless carbon (nonalloy) steel pipe for offshore oil/gas gathering lines. Optimized for high-pressure hydrocarbon transport, this seamless line pipe is not of cast iron and fits the scope of tariff item 7304.19.00.
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