18-5/8 Inch X56 Conductor Threaded Casing from Canada
18-5/8 inch X56 grade large-diameter conductor casing with integral threaded joints for offshore rig foundations. Welded non-alloy steel for heavy load-bearing in drilling. HTS 7306.29.10.90 for threaded oil/gas casing.
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
• Conductor casing requires pile driving specs for structural verification
• Heavy wall thickness needs exact measurement certification
• Offshore destination may trigger additional safety certifications