Grade B Gathering Line Welded Pipe from Mexico
ASTM A53 Grade B welded pipe for low-pressure oil gathering lines, 20-inch diameter nonalloy steel. Economical choice for pad-to-tank applications. 7305.19.10 classification maintained.
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
• Grade B requires minimum 35 ksi yield strength certification
• Black plain end finish standard; specify if galvanized
• Suitable for NPS 16+ only in this heading