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
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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
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