INTRODUCE :
Kingrail Parts' 68kg rail is a plain carbon steel rail suitable for most network and light freight and mining rail applications. Also suitable for crane rails, conveyor trippers, slides and workshop pads. Also suitable for stackers/reclaimers, crushers, bin liners and shop pads in the mining industry.
SPECIFICATIONS :
Specification:
MECHANICAL PROPERTIES | |
STANDARD LENGTH: | 12.5m |
CALCULATED MASS: | 67.5 kg/m |
0.2% Proof Stress MPa: | 420 |
Tensile Strength MPa: | 880 |
% Elongation Gauge Length = 5.65 √So | 8 |
Surface Hardness H.B: | 260 |
Drawings:
Manufacturing process
Raw materials -- Pretreatment -- Refining -- Vacuum Degassing -- Continuous Bloom Casting -- Rolling -- Heat treatment -- Straightening -- Inspection -- Sawing and drilling -- shipping
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