7 Inch K55 Casing String with Coupling from Japan
7-inch diameter K55 non-alloy steel casing imported as coupled sections for oil well drilling to stabilize boreholes. HTS 7306.29.60.10 applies to this welded tubing with couplings for drilling use. Provides corrosion resistance and structural integrity.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include running procedures and makeup torque data
• Verify no chrome lining that could imply alloy
• Protect dope coatings during shipping