11" 42 ppf L80-9CR Alloy Casing from China
Seamless 11" OD (279.4 mm) L80-9CR alloy casing, 42 lb/ft, 10.8 mm wall thickness, 8-round threaded couplings for intermediate casing strings in oil wells. Corrosion-resistant chrome alloy for CO2 environments. Perfect fit for 7304.29.31.30 thin-wall threaded casing.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Provide Cr content analysis for 9CR designation; inspect for seamless proof via ultrasonic testing docs
• Avoid declaring OD inclusive of threads