9-5/8" 47 lb/ft K-55 Casing Pipe from Mexico
Heavy-duty seamless K-55 non-alloy steel casing with 9-5/8" (244.5 mm) OD and 18.63 mm wall thickness, designed for intermediate casing strings in oil wells. Fits HTS 7304.29.20.40 for its specified dimensions and use in drilling for hydrocarbons.
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 detailed grade certificates (e.g
• K-55 PSL-1) and hydrostatic test reports to demonstrate fitness for oil/gas use
• Measure wall thickness precisely post-manufacture, as variations can trigger reclassification
• Avoid delays by pre-submitting isometry drawings showing seamless structure and thread type