SA-106 Grade C with Alloy Addition Pipe from Mexico
Seamless carbon steel pipe SA-106 Gr.C with controlled alloying elements exceeding de minimis limits, OD 14 inches, 16 mm wall. Classified as alloy steel under 7304.59.80.65 due to alloy content. Used for high-pressure refinery piping.
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
• Chemical mill test reports must demonstrate alloying elements exceeding Chapter 72 note limits
• Distinguish from standard SA-106 carbon steel via precise composition documentation