Why are stainless steels stainless

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1. What is a stainless steel? Why are stainless steels stainless?

2. We wish to produce a martensitic stainless steel containing 17% Cr. Recommend a carbon content and austenitizing temperature that would permit us to obtain 100% martensite during the quench. What microstructure would be produced if the martensite were then tempered until the equilibrium phases formed?

Reference no: EM131274741

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