Seamless Fire Main Pipe 7-inch OD 13.5mm WT from Japan
Seamless steel pipe for shipboard fire mains, 190.5 mm OD min, 13.5 mm WT. HTS 7304.39.0052 compliant for marine fire protection systems. UL-listed equivalents.
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
• SOLAS fire test compliance docs
• Schedule 40 equivalent thickness verified
• Distinguish from sprinkler piping