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API-571 Exam - Question 5


What structure is 410 stainless steel?

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Correct Answer: A

410 stainless steel is categorized as martensitic. Martensitic stainless steels are known for their high strength and hardness, along with moderate corrosion resistance. They typically have higher carbon content and can be heat treated to provide a range of mechanical properties. Types 410, 416, 420, 440A, 440B, and 440C are indeed part of the martensitic family.

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ahmadmmOption: A
Sep 4, 2023

A family of martensitic stainless steels including Types 410, 416, 420, 440A, 440B, and 440C.