17-4 PH Precipitation Hardening Tube 90 mm OD from Japan
Welded 17-4 PH (UNS S17400) precipitation hardening alloy steel tube, 90 mm OD, 3.0 mm wall. HTS 7306.50.5050 covers such welded circular alloy steel tubes ≤114.3 mm OD, ≥1.65 mm wall. Aerospace structural component.
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
• Provide solution treatment/aging certificates for PH grade verification
• Confirm welding doesn't exceed 16mm wire dimension per chapter note