Grade 347H Seamless Feedwater Heater Tube from Mexico
Stabilized 347H seamless alloy tube, 120 mm OD, for feedwater heaters resisting intergranular corrosion after welding. ASME-approved for power plant closed feedwater systems. Fits 7304.59.20.55 criteria: alloy steel, circular seamless, heater-suitable, specified diameter.
Duty Rate — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Include grain size verification for H-grade; ensure clean bill of lading free of oil contamination