Refinery Furnace Tube 260mm OD SA-210 Grade A1 from Canada
Seamless medium-carbon steel tube, 260 mm OD, ASME SA-210 Gr A1 for convection sections in refining furnaces. Handles radiant heat up to 600°C in petrochemical crackers. HTS 7304.39.0006 due to seamless circular non-alloy steel design for refining furnaces, fitting OD specs.
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
9903.05.900%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 furnace zone design pressure/temperature ratings in entry docs
• Ensure chemical composition certs show non-alloy status (<1.65% Cr, etc.)
• Import in standard lengths (6-12m) to avoid parts classification under 7304.90