9-5/8 inch 40 lb/ft L-80 Casing from Canada
Seamless steel casing pipe with 9-5/8 inch outside diameter and 40 lb/ft weight, made from L-80 grade nonalloy steel for oil and gas drilling operations. Exceeds 406.4 mm (16 inches) OD requirement and classified as drill casing under 7304.29 due to its seamless construction and specific use in wellbore support.
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
• Verify API 5CT certification and provide mill test certificates (MTC) showing chemical composition meets nonalloy steel specs
• Confirm outside diameter measurement exceeds 406.4mm; use caliper verification documentation to avoid reclassification
• Include end-user declaration proving oil/gas drilling use to prevent misclassification as general pipe