50mn 12.5m Length P38 P43 P50 Heavy Steel Rail

Model NO.
P38, P43, P50 railway rail
Transport Package
Bare in Bundles by Steel Wire
Specification
50Kg
Trademark
YONG YANG
Origin
China
HS Code
730210
Production Capacity
200000ton/Month
Reference Price
$ 540.00 - 720.00
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Product Description

50Kg Heavy Steel Rail

Material: 50Mn/U71Mn 
Weight:   51.514Kg/m 
Length:   12.5m 
Standard: GB2585-2007
 
Parameters
type weight (kg/m) material length (m)
50kg 51.514 50Mn/U71Mn 12m/12.5m
rail height (mm) bottom width (mm) head width (mm) web thickness (mm)
152 132 70 15.5
Heavy Steel Rail Size Rail Height Bottom Width Head Width Web Thickness Weightkg/m
38kg 134 114 68 13 38.733
43kg 140 114 70 14.5 44.653
50kg 152 132 70 15.5 51.514
60kg 176 150 73 16.5 60.8
75kg 192 150 75 20 74.64
 
Product Introduction and application: 
 
Steel rail, also called rail track, steel track, is the main component of railway track. Its function is to guide the wheels of the locomotive, bear the great pressure of the wheel, and keep the stability of railway transportation. The rail must provide continuous, smooth and minimum rolling surfaces for the wheels. In electrified railway or automatic block section, rail can also be used as an orbital circuit.

The steel rail in china are divided into Crane rail, Heavy rail and light rail.

Regarding heavy rail, there are 38kg, 43kg, 50kg, 60kg and 75kg. 

The Heavy rail is mainly used for the laying of temporary transportation lines and light locomotive lines for tunnel, seaport, factories and construction sites.
50mn 12.5m Length P38 P43 P50 Heavy Steel Rail


 

 

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