2018年9月21日星期五

38kg 43kg 50kg Heavy Railway Steel Rail

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http://www.railroadmachinery.com/productinfo1454

Introduction of 38kg 43kg 50kg Heavy Railway Steel Rail

Nominal weight per meter rail is greater than 30 kg, are heavy rail, heavy rail is divided into two general rail and crane rails. General rail means laying railway lines, dedicated lines, curves and tunnels by rail.
Among them, the standard gauge length of 12.50 m and 25.00 m are two, laying rails bend curve, shorter length, there are 12.46 m, 12.42 m and 24.96 m, 24.92 m, are generally rail specifications for 38,43, 45, 50,60 (kg/m).

Parameter of 38kg 43kg 50kg Heavy Railway Steel Rail


Model
Head 
width
Rail 
height
Web 
Thickness
Bottom 
Width
Weight
Material
Rail length
38kg/m
68mm
134mm
13mm
114mm
38.733
kg/m
U71Mn/U71
/45Mn
12,12.5m
43kg/m
70mm
140mm
14.5mm
114mm
44.653
kg/m
U71Mn/U71
/45Mn
12,12.5m
50kg/m
70mm
152mm
15.5mm
132mm
51.514
kg/m
U71Mn/U71
/45Mn
12,12.5m

Pictures of 38kg 43kg 50kg Heavy Railway Steel Rail



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