11-7/8" 62 lb/ft Q125 Casing from China
11-7/8 inch = 300.0 mm OD, 62 lb/ft ≈17.5 mm wall. Seamless Q125 ultra-high strength alloy casing for extended reach drilling. HTS 7304.29.4160 classification.
Duty Rate — China → United States
75%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 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
• Q125 proprietary grade needs manufacturer test protocol documentation
• Confirm alloy content exceeds 10.5% Cr equivalent for heading
• High value items - consider ACE entry summary precision