Steel name: Bethlehem 0.1% Cr Steel
Diagram No.: 3649
Type of diagram: CCT
Chemical composition in weight %: 0.77% C, 0.95% Mn, 0.22% Si, 0.10% Mo.
Note: Carbon steel, rail steel. Each figure contains three plots showing the cooling paths
computed for the node group on the: (a) center plane; (b) midway plane; and (c) gauge
face. The alloy CCT diagram is included in each plot, so that the range of cooling path
ordinates at any given time depicts the temperature range and gradientin relation to the
various transformation sub-regions. Thermal analysis of Bethlehem 0.1% Cr steel.
See the diagrams
No. 3646,
No. 3647,
No. 3648,
No. 3650,
No. 3651 and
No. 3652.
Source: J.A. Jones, A.B. Perlman, a O. Orringer, "Tailoring heat treatment and
composition for production of online head-hardened bainitic rail", ISS Technical Paper,
[J.A. Jones], pp.1-8. Orginal CCT diagram reference: G.F. VanderVoort (ed.), Atlas of
Time-Temperature Diagrams for Iron and Steels, ASM International, Materials Park,
OH, 1991.
Price: 30.00 US $
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