Q125 Alloy Steel Tubing from China
Q125 proprietary seamless alloy steel tubing for ultra-high pressure oil/gas drilling in HPHT wells. Under HTS 7304.29.61 as other alloy steel seamless tubing for drilling applications. Delivers 125,000 psi yield strength.
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
• Proprietary grades require manufacturer test data for classification
• Specify quenched and tempered condition in technical specs
• Avoid generic 'alloy tube' descriptions triggering audits