Industrial Water Cooling Tower Basin Pipe
Welded nonalloy steel pipe with an outside diameter exceeding 406.4 mm, used for water distribution in cooling tower basins. Its corrosion-resistant properties for wet environments and welded circular construction classify it under tariff item 7305.39.00 as other large welded pipes of iron or nonalloy 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 |
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
Longitudinally submerged arc welded pipes are classified separately under this subheading.
If the pipe is spirally submerged arc welded
Spirally submerged arc welded pipes are classified separately 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
• Verify the pipe's outside diameter exceeds 406.4 mm and that it is made of nonalloy steel to qualify for this tariff item
• Ensure the pipe is not designed for boiler or pressure vessel use, as that would change the classification
• Have the pipe's specifications and intended use documented for CBSA review
Related Products under Tariff item 7305.39.00
Alloy Steel Large Chimney Flue Pipe
Welded alloy steel flue pipe sections exceeding 406.4 mm in outside diameter for industrial incinerator chimneys. Its welded construction and alloy steel composition classify it under tariff item 7305.39.00 as other welded large-diameter pipes of alloy steel.
Alloy Steel Welded Culvert Pipe
Heavy-duty welded alloy steel pipe with an outside diameter exceeding 406.4 mm, designed for stormwater drainage and culverts in infrastructure projects. Its welded construction, circular cross-section, and large diameter place it under tariff item 7305.39.00 as other welded pipes of alloy steel.
Alloy Steel Welded Piling Pipe
Extra-large welded alloy steel pipe with an outside diameter exceeding 406.4 mm, used as foundation piling in offshore platforms and bridges. Its welded, circular, large-diameter alloy steel construction classifies it under tariff item 7305.39.00 as other welded pipes of alloy steel.
Alloy Steel Welded Ventilation Duct Pipe
Large-diameter welded alloy steel pipe for industrial exhaust and ventilation systems in factories, with an outside diameter exceeding 406.4 mm. Its welded, circular cross-section and alloy steel material place it under tariff item 7305.39.00 as other welded pipes of alloy steel.
API 5L Grade B Alloy Steel Welded Pipe
Large-diameter welded pipe made from alloy steel with an external diameter over 406.4 mm, used primarily for oil and gas transmission pipelines. Its welded tube/pipe construction of alloy steel classifies it under tariff item 7305.39.00 as other welded pipes of alloy steel.
Carbon Steel Large Welded Sewer Pipe
Welded pipe from nonalloy steel with an outside diameter exceeding 406.4 mm, designed for sanitary sewer mains and coated with a protective bituminous layer. Its welded construction and circular cross-section place it under tariff item 7305.39.00 as other welded large-diameter pipes of iron or nonalloy steel.