Alloy Steel Heat Exchanger Tube 200mm OD 20mm WT from Mexico
Seamless alloy steel tube with 200 mm OD and 20 mm wall thickness, optimized for heat exchanger shells in industrial HVAC systems. Fits HTS 7304.59.80.55 as a seamless, circular, other alloy steel tube with OD 190.5-285.8 mm and thick walls.
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
• Provide hydrostatic test reports to confirm pressure integrity for customs scrutiny
• Label with precise measurements; pitfall is confusing with thinner-wall tubes in 7304.51
• For sets, declare individually unless packaged for retail sale