4 Inch 14.00 lb/ft E75 Sour Service Drill Pipe
This is a seamless drill pipe made of E75 grade nonalloy steel, with a 4-inch outer diameter and 14 lb/ft weight, optimized for H2S sour service environments in natural gas drilling. It meets NACE MR0175 standards for sulfide stress cracking resistance. As a drill pipe of a kind used in drilling for oil or gas, it is classified under tariff item 7304.23.00.
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 |
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Steel · Required
Global Affairs Canada: GAC Steel (Carbon Steel) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 7304000000–7306999999).
CBSA Single Window matching criteria, unknown
More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the drill pipe is made of alloy steel
Alloy steel drill pipe is classified under a different tariff item.
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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 drill pipe is documented as seamless and nonalloy steel
• Provide NACE MR0175 certification to support the sour service claim
• Verify the country of origin to determine applicable trade agreement duty rates
Related Products under Tariff item 7304.23.00
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