16" 84 lb/ft L80 Type 13CR Casing from Japan
Maximum size: 16 inch (406.4 mm OD) 13CR L80 casing, 84 lb/ft heavy wall (25+ mm), corrosion resistant for surface casing. Precisely HTS 7304.29.4160 endpoint.
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
• 406.4 mm OD exact upper limit; micrometer certification recommended
• 13CR Type 13Cr >10.5% Cr requires chemical analysis certificate
• Surface casing often bulk shipped; ensure proper strapping documentation