10-3/4 inch 54 lb/ft P-110 Stainless Steel Casing Tubing from Canada
Heavy-wall seamless stainless steel tubing with 273 mm (10-3/4 inches) OD, designed for casing strings in high-pressure oil wells to stabilize boreholes during drilling. Falls under HTS 7304.24.60.60 as stainless steel seamless tubing for oil/gas drilling within the 215.9-406.4 mm OD specification. P-110 grade offers premium collapse resistance per API specs.
Duty Rate — Canada → 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 hydrostatic test certificates and chemical analysis to prove stainless steel alloy and pressure ratings
• Label with exact OD, weight, and grade; discrepancies can trigger reclassification or penalties