INTRODUCE :
Kingrail Parts' 50kg rail is a regular carbon steel rail. Hardness R260, length 12.5m to 25m.
50kg rails are suitable for most network as well as light freight and mining rail applications. Also suitable for crane rails, slipways, slides and workshop pads.
SPECIFICATIONS :
Specification:
type | weight (kg/m) | material | length (m) |
50kg | 51.514 | 50Mn/U71Mn | 12m/12.5m |
rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
152 | 132 | 70 | 15.5 |
Drawing:
Manufacturing process
Raw materials -- Pretreatment -- Refining -- Vacuum Degassing -- Continuous Bloom Casting -- Rolling -- Heat treatment -- Straightening -- Inspection -- Sawing and drilling -- shipping
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