Answer
The two important differences between continuous cooling transformation diagrams for plain carbon and alloy steels are as follows:
1. For an alloy steel, a bainite nose will be present, whereas this nose will be absent for plain carbon alloys
2. The pearlite-proeutectoid noses for plain carbon steel alloys are positioned at shorter times than for the alloy steels.
Work Step by Step
The two important differences between continuous cooling transformation diagrams for plain carbon and alloy steels are as follows:
1. For an alloy steel, a bainite nose will be present, whereas this nose will be absent for plain carbon alloys
2. The pearlite-proeutectoid noses for plain carbon steel alloys are positioned at shorter times than for the alloy steels.
