Carbon Steel 24-Inch Butt Weld Elbow from Mexico
A 90-degree elbow fitting made from carbon steel designed for butt welding, featuring an inside diameter of 610 mm for large-scale piping systems. It falls under HTS 7307.93.90 due to its large internal diameter exceeding 360 mm and construction as a butt welding fitting of iron or steel. Commonly used in industrial water supply and sewage networks.
Duty Rate — Mexico → United States
54.3%
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
• Verify inside diameter measurement per customs specs to avoid misclassification into smaller diameter subheadings
• Provide mill test certificates confirming steel composition and weldability for seamless customs clearance
• Label fittings clearly with size, material grade (e.g
• ASTM A234 WPB), and pressure ratings to prevent valuation disputes