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 formation of ferrite and iron carbide will start at the austenite grain boundaries and the final pearlite microstructure will have lamella of ferrite and cementite. This is illustrated on the ...