Heavy Wall Seamless Boiler Tube 6-inch Schedule 160 from Germany
Seamless steel boiler tube with 152.4 mm outside diameter and 17.5 mm wall thickness, conforming to ASME SA192 specifications for high-pressure steam service. Used in industrial boilers and heat exchangers where structural integrity under pressure is critical. Classified under HTS 7304.39.0040 for its non-alloy steel seamless construction and specified dimensions.
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
• Provide ASME certification and hydrostatic test reports demonstrating pressure containment capability
• Label pipes with material grade, dimensions, and heat number for traceability throughout supply chain
• Avoid bundling with fittings as sets, which could trigger classification as tube fittings under different headings