Steel name: Extremely-low Carbon Bainitic Steel
Diagram No.: 3636
Type of diagram: CCT
Chemical composition in weight %:
Extremely-low Carbon Bainitic Steel: 0.009% C,
0.26% Si, 1.99% Mn, 0.015% S, 0.015% P, 0.034% Al, Tr. Cr, Tr. Mo, Others: Nb, Ti, B.
Steel AISI 4137: 0.34% C, 0.22% Si, 0.80% Mn, 0.014% S, 0.016% P, 1.08% Cr,
0.026% Al, 0.21% Mo.
Note: Microalloyed steel. CCT diagram of extremely low carbon bainitic steel and
conventional low alloy steel (AISI 4137).
Source: Kazukuni Hase, Toshiyuki Hoshino and Keniti Amano, "New Extremely Low
Carbon Bainitic High-Strength Steel Bar Having Excellent Machinability and Toughness
Produced by TPCP Technology", Kawasaki Steel Technical Report No. 47 December
2002, pp. 35-41.
Price: 30.00 US $
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