Steel name: 1 Cr Mo
Diagram No.: 2350
Type of diagram: CCT
BS designation: 1 Cr Mo
SAE designation: 4130
Chemical composition in weight %: 0.30% C, 0.50% Mn, 0.25% Si, 0.020% P, 0.020% S,
1.00% Cr, 0.20% Mo.
Note: Alloy steel. British steel. Austenitizing temperature: 850
oC (1562
oF).
Grain size: 8.
Source: M. Atkins, Atlas of Continuous Cooling Transformation Diagrams for Engineering
Steels, ASM, 1980.
Price: 30.00 US $
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