13-3/8 inch 54.5 ppf Q-125 Stainless Steel Casing Tubing from Mexico
Seamless duplex stainless steel tubing (13-3/8 inch OD) rated Q-125 for surface casing in high-pressure oil and gas wells. Used to line boreholes during drilling operations, meeting API 5CT specifications. Large diameter >406.4 mm qualifies for HTS 7304.24.60.75 as stainless steel oilfield tubing.
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
• Obtain third-party inspection certificates confirming seamless construction (no welds visible via NDT)
• Declare exact grade (Q-125) and yield strength in commercial invoice to prevent undervaluation disputes
• For sour service applications, include NACE MR0175 compliance docs to support classification