11" 42 ppf L80-9CR Alloy Casing from Mexico
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 — Mexico → 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
• Provide Cr content analysis for 9CR designation; inspect for seamless proof via ultrasonic testing docs
• Avoid declaring OD inclusive of threads