9-5/8 inch 32.35 lb/ft P-110 Casing from Canada
High-pressure seamless P-110 alloy steel casing with 9-5/8 inch OD (244.5 mm) and 11.99 mm wall thickness for deep oil/gas wells. Classified under HTS 7304.29.41.30 as seamless alloy steel drilling casing with OD 215.9-285.8 mm and thin wall under 12.7 mm.
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 ITP (Inspection Test Plan) and NDT reports for non-destructive testing compliance
• Watch for customs scrutiny on alloy composition exceeding 1.65% manganese threshold
• Pitfall: incomplete hydrostatic test documentation delays clearance