X45Mn2 Steel

Steel name: X45Mn2
Diagram No.: 8167
Type of diagram: CCT
DIN designation: X45Mn2
Chemical composition in weight %: 0.45% C, 0.40% Si, 1.96% Mn, 0.012% P, 0.011% S, 0.29% Cr, 0.19% Mo, 0.10% Ni, 0.026% Al, 0.00766% N
Steel group: Structural steels
Note: Austenitizing temperature: 850 C, holding time: 10 min.
Reference: Not shown in this demo version.
A. Gramlich et al.: Manganese Alloyed Q & T Steel with high Hardenability for Forging Parts with large Diameters. HTM J. Heat Treatm. Mat. 74 (2019) 6, pp. 357-365, DOI:10.3139/105.110397

Transformation Diagram


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