88.9mm Martensitic Alloy Drill Tubing from China
Martensitic alloy steel seamless tubing (88.9 mm OD, wall >9.5 mm) for directional drilling in oil/gas. Fits 7304.29.61.30 as specialized thick-walled alloy tubing. Heat-treated for high collapse resistance.
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
• Provide heat treatment records; comply with Buy America if for US projects