8-5/8 Inch 36 lb/ft Super 13Cr Casing from Japan
Super 13Cr-110 stainless casing for CO2 injection wells, featuring gas-tight premium threads. 8-5/8 inch OD for intermediate casing strings. Meets HTS 7304.24.30 criteria perfectly.
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 exact chromium/nickel/molybdenum percentages for customs verification
• Provide gas seal testing per API 5C5 for premium connections
• Include sour service restriction levels if applicable