API 5CT Q125 High-Strength Alloy Steel Tubing 10-3/4 Inch from Germany
Ultra-high strength Q125 grade seamless alloy steel tubing, 10-3/4 inch (273 mm) OD for extended reach drilling in ultra-deep wells. Designed for extreme tensile and pressure loads in challenging formations. Classified in HTS 7304.29.61.60 for other alloy steel seamless tubing used in oil/gas drilling within the 215.9-406.4 mm diameter range.
Duty Rate — Germany → United States
10%
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
Import Tips
• Verify minimum yield strength documentation meets Q125 specs (125 ksi) for proper grade classification
• Include heat treatment records showing quench and temper process for high-strength alloys