P22 Superheater Tube OD 28mm from Japan
Seamless P22 (2.25Cr-1Mo) alloy steel tube with 28 mm OD for superheaters in utility boilers. Engineered for prolonged exposure to steam at 500°C+. Classified in 7304.59.20.40 for alloy steel, circular seamless, small diameter, and superheater use.
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
9903.03.060%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
• Declare exact grade (e.g
• P22) and reference ASTM A335 to match HTS alloy steel definition
• Use protective caps on ends to prevent damage claims during import inspection