8-5/8 inch 40 lb/ft L80-13Cr Casing from Japan
Corrosion-resistant L80-13Cr seamless alloy casing, 8-5/8 inch OD, 40 lb/ft, 14.5 mm wall thickness with BTC couplings for CO2 injection wells. HTS 7304.29.31.20 applies to this heavy-duty, threaded alloy steel pipe under 215.9 mm OD for oil/gas drilling operations.
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
• Specify chromium content in commercial invoice; common issue is incorrect wall thickness measurement method (drift vs caliper)
• Bundle in mill standard lengths to optimize shipping