Railway rails are generally made of
Medium Carbon steel
High carbon steel
Alloy steel containing 0.8 to 0.9 % Carbon
Mild steel
Alloy steel containing 0.8 to 0.9 % Carbon
Railway rails are generally made of
alloy steel containing 0.8 to 0.9% carbon.
Hence, the correct option is (C).
&Key Points:-
Modern track typically uses hot rolled
steel with a profile of an asymmetrical rounded I-beam. Unlike some other uses
of iron and steel, railway rails are subject to very high stresses and have to
be made of very high quality steel alloy.
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