size
Kg/m
Specificationmm
weightkg/m
section
a
b
c
d
9
63.5
32.1
5.9
8.94
Light steel rail
12
69.85
38.1
7.54
12.2
15
79.37
42.86
8.33
15.2
22
93.66
50.8
10.72
22.3
30
107.95
60.33
12.3
30.1
38
134
114
68
13
38.73
Heavy steel rail
43
140
70
14.5
44.65
50
152
132
15.5
51.51
60
176
150
73
16.5
60.64
QU70
120
28
52.8
Crane steel rail
QU80
130
80
32
63.69
QU100
100
88.96
QU120
170
44
118.1