6-5/8 Inch OD P110 High Pressure Tubing from Canada
API 5CT P110 grade seamless non-alloy tubing, 168.3 mm OD, for high-pressure deep wells in oil drilling. Offers premium yield strength for liner applications. Classified under 7304.29.50.45 for seamless non-alloy steel tubing in specified diameter.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide hardness test results for P110 grade verification
• Confirm heat treatment (quench & temper) in documentation
• Avoid import as 'parts' if sold as finished tubing