Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 5 (Q.No. 17)
17.
The steel used for rails under heavy traffic and on sharp curves, is
Discussion:
4 comments Page 1 of 1.
Roy said:
8 years ago
Vanadium steel is used in axle and springs.
(4)
Mahesh said:
8 years ago
Because vanadium in the Steel provides toughness where is manganese in the Steel provides tensile strength and according to given problem the main requirement hair is the tensile strength so that's why this is steel is used?
(1)
Pushap said:
8 years ago
Why not vanadium steel?
Keshav said:
5 years ago
Why not nickel steel? Please explain.
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