0.20C-0.78Mn-0.60Cr-0.16Mo-0.52Ni Steel

0.20C-0.78Mn-0.60Cr-0.16Mo-0.52Ni Steel

Steel name: 0.20C-0.78Mn-0.60Cr-0.16Mo-0.52Ni
Diagram No.: 8332
Type of diagram: CCT
Chemical composition in weight %: 0.20% C, 0.78% Mn, 0.60% Cr, 0.16% Mo, 0.52% Ni
Steel group: Structural steels
Note: Austenitizing temperature: 900 C. Cooling curves and CCT diagrams for a steel containing 0.20% C, 0.78% Mn, 0.60% Cr, 0.52% Ni, and 0.16% Mo after austenitizing at 900 C. (A) Conventional CCT diagram and (B) various air cooling rates to approximately Ac1 followed by water quenching.
Reference: Not shown in this demo version.
Loria, E.A. Transformation behaviour on air cooling steel in A3–A1 temperature range. Met. Technol. 1977, 4(1), 490–492.

Transformation Diagram

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