AISI 2367 Steel

Steel name: AISI 2367
Diagram No.: 1688
AISI/SAE designation: 2367
Chemical composition in weight %: 0.37% C, 0.42% Si, 0.45% Mn, 4.90% Cr, 2.90% Mo, 0.61% V
Steel group: Hot work tool steels
Properties: Hardness distribution of specimens tempered at 500 °C and 600 °C. Dashed red line exhibits the hardness distribution of specimens processed at 600 °C before tempering. Secondary hardening is a result of tempering carried out after austenitization which is followed by rapid cooling resulting of austenite formation. Holding at 600 °C provides formation of secondary carbides before tempering stage. Thus, while the amount of carbides increase the size of carbides decrease. Finer carbides formed in this stage results in higher hardness and toughness.
Applications: No data
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1050 C, 90 min/N2
Tempering: See the diagram

Tempering Diagram


Click the image to enlarge the diagram.

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