ASTM A691 1-1/4Cr Seamless Pipe from Mexico
Seamless alloy steel pipe per ASTM A691 with 1.25% chromium content, 260 mm OD, and 16 mm wall thickness for elevated-temperature service. It matches HTS 7304.59.80.50 exactly as other seamless alloy steel tubes/pipes with circular cross-section in the defined size parameters.
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
• Label with precise ASTM grade and chemical analysis to distinguish from carbon steel equivalents
• Use non-destructive testing reports (ultrasonic) to confirm seamless integrity during customs valuation
• Declare as individual lengths, not coiled, to stay in tubes/pipes vs. 7304.29 for coiled products