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Super 13Cr is a high-strength martensitic stainless steel developed for demanding applications where both corrosion resistance and mechanical performance are critical. With added nickel and other alloying elements, it offers significantly better resistance to CO₂, H₂S, and chloride-rich environments compared to standard 13Cr. Its refined chemical composition, featuring lower carbon and higher nickel content, also improves toughness and strength, making Super 13Cr an excellent choice for challenging downhole and subsea operations.
Super 13Cr is widely used in downhole tools, pipes, and other equipment within the oil and gas industry due to its enhanced properties.
Super 13 CR 95ksi / UNS S41426
