Cold-Rolled 904L Super Austenitic Pressure Tubing from Japan
Cold-rolled seamless 904L (UNS N08904) low-carbon high alloy austenitic steel tubing for pharmaceutical processing, circular profile under 16mm. 7304.51.50.60 for other cold-formed alloy seamless 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
• 2.46% Mo content certs distinguish from 316L stainless
• ASME BPE surface finish specs for sanitary applications
• USP Class VI biocompatibility docs for pharma end-use