13-3/8 Inch 54.5# K55 Premium Casing
Premium thread seamless K55 casing, OD 339.7 mm, wall 10.9 mm, for extended life.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with integrated centralizers
Accessories attached make it parts of drilling rigs under Chapter 84.
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
• Note premium connection type; phosphating for corrosion; full traceability docs
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