Alloy Steel Raised Face Flange 600mm ID from Mexico
Raised face flange from alloy steel (excluding stainless) with 600 mm inside diameter, providing superior gasket sealing in large bore systems. Classified precisely under HTS 7307.91.50.70 for its dimensions and material. Essential for steam lines in power plants.
Duty Rate — Mexico → United States
55.5%
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
• Include surface finish specifications (e.g
• 125-250 RMS) in import docs for quality assurance
• Cross-check against stainless look-alikes with magnetic permeability tests
• For bulk shipments, segregate by size to prevent commingling and reclassification risks