SA-333 Gr6 Impact-Tested Alloy Pipe from Mexico
Low-temperature seamless alloy steel pipe (Grade 6, 5% chrome) with 152 mm OD and 17 mm wall, impact-tested for arctic pipeline service. HTS 7304.59.80.35 covers its seamless circular alloy steel profile within dimension specs. Charpy V-notch tested at -46°C per ASTM A333.
Duty Rate — Mexico → 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
• Include CVN impact test charts from three circumferential/toenail specimens per code requirements
• Mark 'LT6' or 'Gr6' permanently; faded markings cause delays at cold weather ports
• Bundle in mill varnish coating to protect from corrosion during ocean transit