Economizer Support Bracket Set from Mexico
Heavy-duty fabricated steel brackets and hangers mounting economizer modules within boiler casings, handling thermal expansion. Parts of auxiliary plant under HTS 8404.90.00.00 for 8402/8403 use. Ensures structural integrity under high temperatures.
Duty Rate — Mexico → United States
13.5%
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
• Galvanizing certificates if applicable; uncoated steel may face additional metallurgical review
• Shipped in sets with assembly drawings to prove integral nature
• Weight-based valuation common; provide certified weights