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Downcomer Pipe Section from Mexico

Large-diameter pipe that circulates hot water from boiler drum to lower mud drum in water-tube steam boilers. Classified as HTS 8402.90.00.90 for its role in vapor generating systems.

Duty Rate — Mexico → United States

14.3%

Rate breakdown

9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter

Import Tips

• Specify seamless construction and pressure ratings matching boiler design codes

• Pair with riser pipe diagrams to show complete circulation system context

Downcomer Pipe Section from Mexico — Import Duty Rate | HTS 8402.90.00.90