Question: Using the continuous cooling transformation diagram for a 4 3 4 0 steel ( shown below ) . Identify the microconstituents that can be found

Using the continuous cooling transformation diagram for a 4340 steel (shown below). Identify the microconstituents that can be found in a microstructure of a specimen which has been austenitized at a temperature of 900C then conked to monem temperatire at the following rate 0.008Cs
Boinite + Martensite
Frontection Ferite + Elainite + Martensite
Prarte + Binite + Martensite
foutectort Fontic + Ferite
Prustactais Ferile + Pearlie + Bainite + Martenuite
Using the continuous cooling transformation

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