Welded Alloy Steel Boiler Tube ASTM A213 from Mexico
High-temperature resistant welded tube of alloy steel per ASTM A213, circular cross-section with wall thickness ≥1.65 mm, for boiler and superheater service. HTS 7306.50.50 applies as 'other' welded circular tubes of alloy steel, thick-walled, not fitting line pipe or casing specifics.
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
• Submit chemical analysis and tensile strength test reports to prove alloy grade compliance
• Avoid common pitfall of declaring as seamless; welds must be documented separately
• Check for Section 232 tariffs on steel derivatives regardless of HTS classification