T9 Seamless Superheater Pipe 45mm OD from Mexico
T9 grade (9% chromium) seamless alloy tube, 45 mm OD, for superheaters in fossil fuel plants. Its high creep strength suits HTS 7304.59.20.45 parameters for superheaters and diameter.
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
• Certify with tensile strength tests for superheater validation
• Use protective coatings during shipping to prevent surface disputes
• Differentiate from wire per chapter note (OD >16mm)