114.3 mm x 6.35 mm J55 Surface Casing from China
Standard J55 seamless surface casing string with 114.3 mm OD and exactly 6.35 mm wall, protecting shallow formations in oil drilling. Perfect fit for HTS 7304.29.20.10 specifications.
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
• Metric dimension documentation preferred for international consistency
• Color coding per API (e.g
• J55 is white) aids quick grade identification
• Ensure drift diameter certificates for internal clearance verification