Seamless Steel Medical Gas Pipes from Mexico
Thin-walled seamless nonalloy steel pipes (<4 mm) certified for medical oxygen and gas delivery systems. HTS 7304.90.50.00 covers these clean, seamless tubes of iron/nonalloy steel.
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
• Include USP or pharma certifications for medical gas cleanliness
• Avoid pre-connected manifolds, which classify as medical equipment
• Document seamless integrity critical for sterilization validation