Offshore Platform Riser Pipe 36-inch from Japan
Extra-thick welded nonalloy steel riser pipe, 914 mm OD, for oil platform marine risers connecting to seabed. HTS 7305.90.10.00 covers its large circular welded design from iron/nonalloy steel. Buoyancy modules attach externally.
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
• Nondestructive testing reports (UT/RT) mandatory for customs
• Declare as unfinished riser (no buoyancy) to stay in 7305