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75kg/m heavy railway steel rail
This rail usually is used for national railway line, the most length is 100 meters. Russia also use this type of rail, they named P75.
We can supply all kinds of Chinese standard steel rails in stock, can supply other special international standard type of rails, also can make mold to produce special type of steel rails in larger quantity.
|Heavy rail||Height (mm)||Bottom width (mm)||Head width (mm)||Middle thickness (mm)||Length (m)||Weight (kg/m)||Standard|
|U71Mn||Mechanical property||Chemical composition|
|Yield strength||Tensile strength||Elongation||Hardness||C||Si||Mn||S||P|