Forged Steel Weld Neck Flange from Mexico
A forged carbon steel flange designed with a tapered hub and welded neck for high-pressure piping systems in industrial applications. It falls under HTS 7307.91.50 as a steel flange not specified elsewhere, used to connect pipes securely in refineries and power plants.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify flange dimensions and pressure ratings match ASME/ANSI standards to ensure compliance with import regulations
• Provide mill test certificates (MTC) documenting chemical composition and mechanical properties during customs clearance
• Avoid misclassification by confirming it's not a cast flange, which may fall under different subheadings