304 Stainless Steel Condenser Tubing from Japan
Welded thin-wall 304 SS tubing for heat exchanger condensers in HVAC, circular cross-section <1.65mm. Fits 7306.40.1090 other stainless welded tubes.
Duty Rate — Japan → 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
• Pressure rating docs distinguish from pipe
• Fin-tube sets risk set classification
• ASTM A249 cert for welded tube standard