Stainless Steel Seamless Condenser Tubing 3/4-inch OD from Mexico
Seamless stainless steel tubing optimized for heat exchanger condensers, 3/4-inch OD with enhanced corrosion resistance. Classified in HTS 7304.49.0060 as other seamless stainless tubes of circular section. Not wire per chapter definition.
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
• TEMA standards certification for heat exchanger tubing construction
• U-tube bending specs documentation if pre-bent for condensers
• Avoid declaring as finished heat exchangers (8419.90) when importing bulk tubing