railway RRB JE (CBT I + CBT II) Mock Test 2024 Engineering Materials Science Structure and Properties of Engineering Materials Phase Diagrams
Hypereutectoid steels have carbon percentage approximately in the range of
1
0 – 0.8 %
2
0.75 – 0.85 %
3
2 – 6.67 %
4
0.8 – 2 %