20 Inch Conductor Casing 94# SS Welded
Large diameter 20-inch welded stainless steel conductor casing, 94 lb/ft with heavy-duty threaded couplings to initiate offshore oil well drilling through surface formations. Stabilizes the upper well section.
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 conductor casing is seamless
Seamless casing and tubing of iron or steel falls under heading 7304.
If the conductor casing is welded but not stainless steel
Welded casing of other iron or steel is classified 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
• Confirm the casing is welded and made of stainless steel to qualify for this item
• Provide detailed specifications including OD, weight, and grade to customs
• Ensure compliance with Canadian oil and gas industry standards for conductor casing
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20-inch welded stainless steel conductor casing for offshore oil platforms, supporting initial wellhead installation and seabed stability. Heavy wall thickness for structural loads.