3.5-Inch Alloy Pipeline Starter Pipe from China
Seamless 3.5-inch (88.9 mm) alloy steel starter pipe for oil pipeline headers. Transition piece from wellhead to main line. 7304.19.5020 classification for small OD alloy line pipe.
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
• Document as line pipe not manifold parts; calibrate OD gauges for precision; include traceability from melt to finish