10-3/4 inch 55 lb/ft P110 Stainless Steel Casing from Japan
High-pressure P110 grade seamless stainless steel casing with 10-3/4 inch OD and 55 lb/ft weight, designed for deep oil well applications. Features premium BTC (Buttress Threaded and Coupled) connections for superior tensile strength. Meets HTS 7304.24.30.45 as stainless steel, seamless, threaded/coupled drill casing in the 285.8-406.4 mm diameter range.
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 detailed connection type (BTC, STC, etc.) and API grade on commercial invoice
• Ensure stainless steel content verified by chemical analysis certificate to prevent duty evasion claims
• Watch for coupling material; if non-stainless couplings used, may require separate classification