9-5/8 inch 53.5 lb/ft P110 Stainless Steel Casing from Mexico
Heavy-duty seamless stainless steel casing with 9-5/8 inch (244.5 mm) OD and 14.2 mm wall thickness for high-pressure oil well applications. Falls under HTS 7304.24.4040 for stainless steel seamless casing used in oil/gas drilling with specified OD range (215.9-285.8 mm) and thick walls ≥12.7 mm. P110 grade provides superior collapse resistance in deep wells.
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
• Include hydrotest and dimensional inspection certificates; watch for diameter measurement discrepancies that could shift to smaller OD subheadings; declare exact grade (P110) as it affects material verification