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Steam Drum Assembly from Mexico

The steam drum separates steam from water in boiler circulation systems, essential for dry steam production in vapor generating boilers. Classified under HTS 8402.90.00 as a core pressure vessel component. Features internal baffles, dry pipes, and blowdown connections.

Duty Rate — Mexico → United States

14.3%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Require ASME U-stamp certification; provide hydrotest documentation; confirm drum orientation compatibility with boiler design