Question

The metal used for connection of railways after particular distance is

Answer 1

Answer:

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Explanation:

Modern track typically uses hot rolled Steel with a profile of an asymmetrical rounded I-beam.

Answer 2

Answer:

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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