Superheater Seamless Tube for Refineries from Mexico
Non-alloy seamless tube exceeding 285.8 mm OD for refinery superheaters. HTS 7304.39.0008 applies for its circular seamless profile and designated superheater use.
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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• High-temp alloy certs if borderline non-alloy