High-Pressure Alloy Steel Injection Tubing from Mexico
Seamless alloy steel tubing, 146 mm OD, 26 mm wall thickness, for high-pressure injection systems in chemical processing. Fits 7304.59.80.40 specifications precisely.
Duty Rate — Mexico → 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
• Prove pressure rating exceeds 10,000 psi via burst testing documentation
• Classify as tubes, not rods, by demonstrating clear internal bore
• Specify upset ends if present; plain end tubes only for this heading