6-5/8 Inch 27 ppf P-110 Casing from China
High-strength P-110 grade seamless casing, 6-5/8 inch OD, 27 lb/ft, wall thickness ≥12.7 mm for deep oil wells. Withstands extreme pressures in drilling operations. HTS 7304.29.20.20: seamless iron/nonalloy, <215.9 mm OD.
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 minimum yield strength documentation (110 ksi) for grade verification
• Avoid co-mingling with thinner wall stock to prevent sampling errors at entry
• Declare surface condition (bare, varnished) accurately for any coating-related issues