7 Inch 32ppf P110 Stainless Steel Threaded Casing from Canada
Heavy-duty seamless stainless steel casing with 7-inch OD (177.8 mm), 32 pounds per foot weight, P110 grade for high collapse resistance, wall thickness over 12.7 mm, and coupled threaded connections. Classified under HTS 7304.24.30.20 as it meets criteria for stainless steel drilling casing with OD less than 215.9 mm and thick walls for corrosive downhole conditions.
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
• Include detailed dimensional specs and grade certifications in entry docs; check for country-of-melt restrictions on steel
• Avoid pitfalls by distinguishing from tubing (different wall specs and use)