X52 Sour Resistant Alloy Line Pipe 14 Inch from Mexico
14-inch OD (355.6 mm) seamless line pipe from X52 sour-resistant alloy steel for corrosive oil/gas transport. Matches HTS 7304.19.5050 for alloy steel seamless line pipe in the 114.3-406.4 mm OD range.
Duty Rate — Mexico → 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
• Submit chemical composition analysis confirming alloy elements like Cr/Ni/Mo
• Use plain end configuration documentation; threaded ends risk 7307 reclassification
• For multiple lengths, declare as bulk not sets to maintain tubes/pipes heading