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8402.90.00.90/Steam Drum Internals Assembly/Mexico

Steam Drum Internals Assembly from Mexico

Assembly of baffles, separators, and dryers installed inside boiler steam drums to remove moisture from generated steam. Specifically parts for heading 8402 vapor boilers under HTS 8402.90.00.90.

Duty Rate — Mexico → United States

14.3%

Rate breakdown

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

• Provide vapor quality improvement data to prove steam separation function

• Document stainless steel grade suitability for high-temperature wet steam

• Avoid misclassification by excluding non-boiler dryer components

Steam Drum Internals Assembly from Mexico — Import Duty Rate | HTS 8402.90.00.90