Cold Drawn Feedwater Heater Tube from China
Cold-drawn welded tube of nonalloy steel, wall thickness over 1.65 mm, for feedwater heaters in steam cycles to preheat boiler feedwater. Circular design optimizes heat transfer. Classifies in HTS 7306.30.5010 for feedwater heater use.
Duty Rate — China → United States
75%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 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 heat transfer coefficients and pressure ratings in import docs for end-use proof
• Certify cold-drawn status; hot-finished versions may use different statistical breaks
• Ensure no internal fins/treatments that could trigger parts classification