0.21C-0.35Si-0.83Mn-0.97Cr-0.24Mo Steel

0.21C-0.35Si-0.83Mn-0.97Cr-0.24Mo Steel

Steel name: 0.21C-0.35Si-0.83Mn-0.97Cr-0.24Mo
Diagram No.: 2053
Chemical composition in weight %: 0.21% C, 0.35% Si, 0.83% Mn, 0.97% Cr, 0.24% Mo
Steel group: Alloyed steels
Applications: No data
Comment: Standard Jominy end-quench specimens were machined from normalized bar stock. These were austenitized at 927 C (1700 F) and end-quenched in accordance with SAE Standard J406. After quenching, parallel fiats were surface ground to a depth of 0.76 mm (0.03 inch) along the sides of the bar. This depth, in excess of the specified minimum, was necessary to produce a fiat of sufficient width for the hardness tests performed in this study. Jominy curve for a steel of medium hardenability.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 927 C, water

Hardenability Diagram

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Carbides in Steel
CCT and TTT Diagrams of Steels
CCT and TTT Diagram Calculating Service
Hardenability Calculating Service
Macro Defects in Steel
Metal Etchants
Non-Metallic Inclusions in Steel
Semiconductor Etchants
Transformation Diagrams of Non-Ferrous Alloys
Tempering Diagrams of Steels

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