17-inch V150 Alloy Steel Casing for Deep Wells from China
V150 high-strength seamless alloy steel casing tubing with 431.8 mm OD for ultra-deep oil exploration. Features upset ends for tool joints. 7304.29.61.75 applies to its seamless alloy construction exceeding 406.4 mm OD for drilling.
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
• Include hydrostatic test records proving drill-rated pressure capacity
• Declare as 'tubing' not 'casing' based on customs definitions; verify via API specs
• Use FIFO inventory for traceability in multi-heat imports