11" 42 ppf L80-9CR Alloy Casing from Japan
Seamless 11" OD (279.4 mm) L80-9CR alloy casing, 42 lb/ft, 10.8 mm wall thickness, 8-round threaded couplings for intermediate casing strings in oil wells. Corrosion-resistant chrome alloy for CO2 environments. Perfect fit for 7304.29.31.30 thin-wall threaded casing.
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 Cr content analysis for 9CR designation; inspect for seamless proof via ultrasonic testing docs
• Avoid declaring OD inclusive of threads