Grade 91 Condenser Repair Tube 16.5" OD from Mexico
Replacement seamless P91 tube, 419.1 mm OD, for condenser water boxes in fossil fuel plants. Enhanced weldability for field repairs. 7304.59.20.80 due to large OD, alloy composition, and condenser suitability.
Duty Rate — Mexico → United States
10%
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
• Include PWHT (post-weld heat treatment) procedure approvals for repair applications
• Avoid 'line pipe' misclassification by providing OEM condenser drawings showing tube specs
• Declare as 'OEM replacement part' to support specific use; bulk shipments risk general classification