Railway baffle plate are used not only to support the rails, but also to fix the entire rail fastening systems. It always works together
Railway baffle plate are used not only to support the rails, but also to fix the entire rail fastening systems. It always works together with anchor bolts or spikes by sustaining the load of a rail track and also transferring part of the load to the tie sleepers, with a flat smooth resting surface to guarantee the vertical alignment and hold the rail in correct gauge for a rail line system.
Chemical composition: | C :3.70~4.00% | Mechanical properties: | Tensile strength : σb (MPa):≥450 |
Si:2.15~2.93% | Conditional yield strength :σ0.2 (MPa):≥310 | ||
Mn:0.46~0.66% | elongation :δ (%):≥10 | ||
S :0.010~0.016% | hardness :160~210HB | ||
P :0.027~0.035% | |||
Mg:0.027~0.050% | |||
Re:0.0260.043% | |||
Carbon equivalent : 4.3~4.6 |
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