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Letter Published: 01 January 1955 A Phase Diagram for 1 per cent Carbon–Iron Alloys containing up to 16 per cent Nickel P. SAMUEL, L. G. FINCH & J. R. RAIT Nature 175, 37–38 (1955) Cite this ...
The eutectoid phase transition in the iron carbon system takes place at 727 C. The three components in equilibrium at this temperature are Austenite, g, with the composition Fe - 0.77 wt % C, Ferrite, ...