ASTM A106 Grade B Seamless Carbon Steel Pipe 14-inch OD 3/4-inch Wall from Canada
A seamless pipe per ASTM A106 specifications for high-temperature service, with 355.6 mm (14-inch) OD and 19 mm wall thickness, made from nonalloy steel. Classified under HTS 7304.39.0072 for its circular cross-section, specified OD range, and thick walls suitable for boiler and pressure applications. Ideal for refineries and power plants.
Duty Rate — Canada → 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 material test reports confirming nonalloy steel chemistry to distinguish from alloy grades under 7304.59
• Ensure dimensional compliance with customs inspection; minor OD deviations can trigger reclassification
• Label as 'boiler tube' only if certified; otherwise classify as general pipe to avoid Chapter 73 tube-specific headings