AISI 1034, 1090 Steels

Steel name: AISI 1034, 1090
Diagram No.: 8300
Type of diagram: TTT
AISI/SAE designation: AISI 1034, 1090
Chemical composition in weight %:
AISI 1034 steel: 0.27-0.34% C, 0.6-0.9% Mn, max. 0.04% P, max. 0.05% S
AISI 1090 steel: 0.85-0.98% C, 0.6-0.9% Mn, max. 0.04% P, max. 0.05% S
Steel group: Carbon steels
Note: Time-temperature transformation diagrams for 1034 and 1090 steels. The 1090 steel was austenitized at 885 C (1625 F) and had a grain size of 4 to 5.
Reference: Not shown in this demo version.

Transformation Diagrams


Click the image to enlarge the diagram.

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