Steel rail, also called rail track, steel track, is the main component of railway track. Its function is to guide the wheels of the locomotive, bear the great pressure of the wheel, and keep the stability of railway transportation. The rail must provide continuous, smooth and minimum rolling surfaces for the wheels. In electrified railway or automatic block section, rail can also be used as an orbital circuit.
heavy rail refers to the nominal weight greater than 30kg per meter of the rail, divided into steel rail and crane rail. Steel rail usually refers to trunk railway, special railway line, curves and tunnel with rail. Heavy rail is greater than the light rail section, able to withstand greater force.
Specifications:
HEAVY RAIL GB2585-2007 | |||||||
SIZE | DIMENSION(mm) | WEIGHT (kg/m) | MATERIAL | LENGTH (m) | |||
HEAD A (mm) | HEIGHT B (mm) | BASE C (mm) | WEB D (mm) | ||||
GB 38KG | 68 | 134 | 114 | 13 | 38.733 | 50Mn/U71Mn | 12.5 |
GB 43KG | 70 | 140 | 114 | 14.5 | 44.653 | 50Mn/U71Mn | 12.5 |
GB 50KG | 70 | 152 | 132 | 15.5 | 51.514 | 50Mn/U71Mn | 12.5 |
CRANE RAIL YB/T5055-93 | |||||||
SIZE | DIMENSION(mm) | WEIGHT (kg/m) | MATERIAL | LENGTH (m) | |||
HEAD A (mm) | HEIGHT B (mm) | BASE C (mm) | WEB D (mm) | ||||
QU 70 | 70 | 120 | 120 | 28 | 52.8 | U71Mn | 12 |
QU 80 | 80 | 130 | 130 | 32 | 63.69 | U71Mn | 12 |
QU 100 | 100 | 150 | 150 | 38 | 88.96 | U71Mn | 12 |
QU 120 | 120 | 170 | 170 | 44 | 118.1 | U71Mn | 12 |
Deliver,Shipping and Service
Packaging Details: in bundle or in bulk
Delivery Detail: according to your requirements,accept L/C or T/T payment
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