12-3/4 Inch 57# J55 Production Casing
Note: 12.75in=323.85mm within range. Seamless J55 production casing for hydrocarbon flow after drilling, OD 323.9mm, wall 11.65mm.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If OD >406.4 mm (e.g., conductor pipe)
Conductor casing often larger diameter, classifying in 7304.59 for OD over 16 inches.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document thread type (e.g
• EUE); ensure quarantine-free wood packaging; track quota fillings
Related Products under HTS 7304.29.20.50
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