API 5CT N80 Casing Tubing from Canada
Seamless or welded steel tubing made from non-alloy steel, conforming to API 5CT specifications for N80 grade, used as casing and tubing in oil and gas drilling operations. It falls under HTS 7306.29.6050 as 'other' tubing of iron or nonalloy steel for drilling purposes, excluding certain specialized types. The tubing supports wellbore stability and fluid extraction in upstream oilfield applications.
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
• Verify API 5CT certification and provide mill test reports (MTRs) to customs for classification validation
• Ensure accurate documentation of steel composition to confirm non-alloy status and avoid reclassification