53 KG RAIL

RT 25

MECHANICAL PROPERTIES :

STANDARD LENGTH :
12.19 m & 13.72 m
CALCULATED MASS :
53.0 kg/m
Typical Mechanical Properties:
0.2% Proof Stress MPa :
420
Tensile Strength MPa :
880
% Elongation Gauge Length = 5.65 √So
8
Surface Hardness H.B :
260

CHEMICAL COMPOSITION (%) Ladle Analysis

CARBON :
0.65 - 0.82
SILICON :
0.15 - 0.58
MANGANESE :
0.70 - 1.25
PHOSPHOROUS :
0.025 max
SULPHUR :
0.025 max
Product Image Unavailable
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