9-5/8 Inch K55 Casing for Gas Wells from Mexico
Seamless nonalloy steel K55 grade casing with 355.6 mm OD and 15.9 mm wall thickness, designed for gas well drilling to stabilize boreholes. Fits HTS 7304.29.20.60 as seamless, nonalloy casing for oil/gas, OD 285.8-406.4 mm, wall ≥12.7 mm.
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 end-use declaration confirming oil/gas drilling application to distinguish from general tubing
• Watch for customs scrutiny on wall thickness measurement; submit caliper or ultrasonic gauge reports