Cast Steel Elbow Fitting 4-inch from Mexico
A 90-degree cast steel elbow fitting designed for connecting pipes in low-pressure industrial plumbing systems. Classified under HTS 7307.19.90.80 as a cast fitting of iron or steel, not specifically stainless, flanged, threaded, or socket type. Used in water supply and HVAC applications.
Duty Rate — Mexico → United States
56.2%
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
• Verify casting method and material composition via mill test certificates to confirm non-stainless steel classification
• Ensure fittings meet ASTM A47 or equivalent standards; label pressure ratings clearly to avoid misclassification