42CrMo4 Seamless Boiler Tube from Japan
Seamless tube of 42CrMo4 alloy steel for high-pressure boiler applications, 75 mm OD and 10 mm wall thickness. Classified under HTS 7304.59.80.20 due to its seamless construction, alloy steel composition, and specified dimensions. Meets European standards for pressure equipment.
Duty Rate — Japan → 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
9903.05.900%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; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Include EN 10216-2 certification for boiler tube standards to support classification
• Avoid common pitfall of declaring as carbon steel; alloy content >1.5% total requires 7304.59
• Document hydrostatic test results as evidence of pressure vessel end-use compliance