ASTM A106 Grade B Feedwater Heater Tube from Germany
Seamless A106 Gr.B carbon steel tube, 152.4 mm OD for feedwater heaters in steam cycles. Classifies under 7304.39.0004 for seamless nonalloy tubes suitable for feedwater heaters within 38.1-190.5 mm diameter. Used in fossil fuel power stations for preheating boiler feedwater.
Duty Rate — Germany → 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 NDT (non-destructive testing) reports like ultrasonic testing results for high-pressure applications
• Document compatibility with feedwater chemistry to support end-use classification
• Differentiate from line pipe uses which classify under 7304.29