This material's alpha form transitions from body-centered cubic to face-centered cubic at 912 degrees celsius. Its phase diagram shows a eutectoid point at 0.76% weight concentration of its lesser substituent at 722 degrees celsius, and a eutectic point at 4.30% weight concentration at 1147 degrees celsius. A diffusionless transformation occurs between a face-centered cubic phase of this material, sometimes called its gamma-phase form, and a harder, body-centered tetragonal form of this material. In that transition, this material shifts from its (*) austenite to its ma
This material's alpha form transitions from body-centered cubic to face-centered cubic at 912 degrees celsius. Its phase diagram shows a eutectoid point at 0.76% weight concentration of its lesser substituent at 722 degrees celsius, and a eutectic point at 4.30% weight concentration at 1147 degrees celsius. A diffusionless transformation occurs between a face-centered cubic phase of this material, sometimes called its gamma-phase form, and a harder, body-centered tetragonal form of this material. In that transition, this material shifts from its (*) austenite to its martensite form. This material is cooled by quenching after carbon monoxide or barium carbonate are used to give it a desirable property via the process of carburization. When over 10.5% chromium is added to this material, it becomes extremely corrosion-resistant. For 10 points, name this alloy of iron and carbon that has a "stainless" variant.
This material's alpha form transitions from body-centered cubic to face-centered cubic at 912 degrees celsius.