14 Inch Production Casing N80 Threaded from China
14-inch N80 production casing threaded with premium connections for hydrocarbon flow zones. Welded non-alloy steel API pipe preventing formation collapse. HTS 7306.29.10.90 for threaded oil/gas casing.
Duty Rate — China → United States
75%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 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
• Production casing needs perforation compatibility declaration
• Premium threads (VAM TOP, etc.) require connection performance data
• Avoid over 40ft lengths causing transport classification issues