Steel name: 0.30C-O.30Mn-3.64Ni-1.63Cr-O.49Mo Steel
Diagram No.: 3726
Type of diagram: CCT
Chemical composition in weight %: 0.30% C, 0.30% Mn, 3.64% Ni, 1.63% Cr, 0.49% Mo.
Note: Structural steel. Austenitized at 982
oC. CCT diagram of a 0.1C-O.88Mn-0.34Si-
0.39Mo steel illustrating the three regions of bainite formation: points a to b, overlapping
region where the 'B
s' is influenced by the prior ferrite transformation; points b to c,
the plateau region where 'B
s' is almost independent of the cooling rate (the heavy line
was added for emphasis); points c to d, the yielding region where bainite starts to yield to
martensite.
Source: Y.E. Smithandm C.A. Siebert, Metall. Trans., 2 (1971), 1711.
Price: 25.00 US $
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