Welded Nonalloy Steel Gas Pipeline Pipe 20-inch OD
A large-diameter welded pipe made from nonalloy steel for natural gas transmission lines, with a 20-inch (508 mm) outside diameter exceeding 114.3 mm. It is classified under tariff item 7306.19.00 as 'other' line pipe of iron or nonalloy steel 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 seamless
Seamless line pipe is classified under heading 7304.
If the pipe is not for oil or gas pipelines
Other welded nonalloy steel pipes fall under this item.
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
• Document that the pipe is for natural gas transmission to meet the tariff item's scope
• Keep welding process details and steel grade certificates for CBSA review
• Verify if the pipe meets Canadian pipeline standards such as CSA Z245.1
Related Products under Tariff item 7306.19.00
10-Inch API 5L PSL1 Gas Pipeline
A 10-inch diameter API 5L PSL1 welded line pipe made of nonalloy steel, designed for gas transmission pipelines. This product falls under tariff item 7306.19.00 as 'other' line pipe of iron or steel used for oil or gas pipelines, not exceeding the specified dimensions for other classifications.
12-Inch OD Alloy Steel Gas Line Pipe
A welded alloy steel pipe with a 12-inch outside diameter and 0.375-inch wall thickness, engineered for natural gas distribution pipelines. The alloy formulation provides superior yield strength for high-pressure environments, and it is classified under tariff item 7306.19.00 as 'other' line pipe of alloy steel.
12-Inch Schedule 40 Carbon Steel Line Pipe
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24-Inch OD Nonalloy Steel Pipeline
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