Seamless Steel Pressure Piping Tube OD 100mm WT 7mm from Mexico
Heavy-walled seamless tube for high-pressure gas and fluid transfer lines, nonalloy steel with 100 mm OD and 7 mm wall thickness. Meets HTS 7304.39.0028 criteria: seamless, circular cross-section of iron/nonalloy steel, OD 38.1-114.3 mm, walls 6.4-12.7 mm. Used in petrochemical plants and power generation.
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 chemical composition analysis (e.g
• ASTM A106 Grade B equivalent) for material verification
• Ensure traceability markings (heat numbers) are visible for customs inspection
• Bundle in quantities matching commercial packaging to avoid 'retail set' misclassification