Sch 10 Stainless Steel Line Pipe 4-inch OD
Welded stainless steel line pipe with a 4-inch (101.6 mm) outside diameter and Schedule 10 wall thickness, used for oil and gas pipeline applications. This product falls under tariff item 7306.11.00 as welded line pipe of stainless steel, a classification that covers pipes for oil or gas pipelines regardless of diameter.
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 rather than welded
Seamless line pipe of stainless steel is classified under heading 7304, which covers seamless tubes and pipes.
If the pipe is welded but not of stainless steel
Welded line pipe of other than stainless steel falls under this subheading.
If the pipe is welded, of iron or non-alloy steel, and not for oil or gas pipelines
Welded pipes of iron or non-alloy steel for other uses are 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
• Ensure the pipe is welded, not seamless, as seamless pipes fall under a different heading
• Verify the stainless steel grade and provide a mill test certificate to support the classification
• Confirm whether the pipe is for oil or gas pipelines, as line pipe for other uses may be classified elsewhere
Related Products under Tariff item 7306.11.00
12-inch Welded Stainless Steel Oil Line Pipe
Heavy-duty 12-inch welded stainless steel pipe designed for crude oil gathering lines in offshore fields. Features domed ends for welding connections and a corrosion-resistant alloy suited for sour service environments. Its welded construction and stainless steel composition qualify it as line pipe of a kind used for oil or gas pipelines.
2-inch Schedule 40 Stainless Line Pipe
Schedule 40 welded stainless steel line pipe with 2-inch (50.8 mm) OD for offshore gas gathering lines. Its welded construction and stainless steel composition qualify it as line pipe for gas pipelines. The small diameter is suitable for oil and gas pipeline applications.
304L Stainless Steel Welded Gathering Line Pipe
Low-carbon 304L stainless steel welded pipe, 5-inch diameter, used for oil well gathering lines connecting wells to central facilities. Provides cost-effective corrosion protection in mildly corrosive environments. Its welded construction and stainless steel material make it suitable for oil or gas pipeline use.
304L Welded Gas Transmission Pipe 16 Inch
Low-carbon 304L stainless welded pipe with a 406 mm outside diameter, designed for high-pressure gas transmission. This product is classified under 7306.11.00 as welded stainless steel line pipe for oil or gas pipelines, with a diameter exceeding 114.3 mm.
304 Stainless Welded Gas Gathering Pipe 14 Inch
Standard 304 stainless steel longitudinally welded pipe with a 355.6 mm outside diameter, used in gas gathering lines from wells. This product is classified under 7306.11.00 as welded stainless steel line pipe for oil or gas pipelines, with a diameter exceeding 114.3 mm.
310S Stainless Welded Gas Pipe 22 Inch OD
High-temperature 310S stainless welded line pipe with a 558.8 mm outside diameter, designed for gas lines operating at elevated temperatures. This product is classified under 7306.11.00 as welded stainless steel line pipe for oil or gas pipelines, with a diameter exceeding 114.3 mm.