chinacoal08
43kg Heavy Rail
Specification(KGS/M): 43Kg
Materials: U71Mn, U71, 45Mn
Length:12m or 12.5m
Main Parameter
GB2585-2007 STANDARD HEAVY RAIL
SIZE DIMENSION (MM) WEIGHT
(KG/M) MATERIAL LENGTH
(M)
HEAD
A (MM) HEIGHT
B (MM) BASE
C (MM) WEB
D (MM)
GB 43KG 70 140 114 14.5 44.653 50Mn/
U71Mn 12.5-25