N80 Casing Pipe 8-5/8 Inch 32 ppf Thick Wall from Canada
Heavy-duty N80 grade seamless casing pipe, 8-5/8 inch (219.1 mm) OD just exceeding 215.9 mm minimum, 32 lb/ft with 13.5 mm wall thickness, threaded ends. Used in high-pressure oil/gas production zones. Meets HTS 7304.29.1040 criteria for thick-walled, coupled seamless nonalloy casing 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 heat treatment records proving nonalloy composition; alloy traces > specified limits trigger 7304.39 reclassification
• Use ISPM-15 compliant wooden cradles for shipping to avoid fumigation delays at ports
• Document thread type (e.g
• BTC, EUE) in commercial invoice for Customs valuation