what are the chemical used in railways lines
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Carbon, up to a maximum of 0.82%, and manganese, to a maximum of 1.7%, are needed to produce hard, wear resisting rails. ... Steel used for rails has a very different microstructure from the low carbon mild steel used for railway sleepers. The microstructure of low carbon steel will be made up of ferrite and cementite.
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Carbon, up to a maximum of 0.82%, and manganese, to a maximum of 1.7%, are needed to produce hard, wear resisting rails. ... Steel used for rails has a very different microstructure from the low carbon mild steel used for railway sleepers. The microstructure of low carbon steel will be made up of ferrite and cementite.
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