Light rail is the nominal weight less than or equal to 30 kg per meter of the rail. Light rail, the low proportion of the quality requirements of rail requires only test its chemical composition, tensile strength, hardness and drop test, etc
Light rails(steel rails), the main products of our company are heavy rails of 38kgs/m, 43kgs/m, 50kgs/m, material is u71mn/u71. Standard is gb2585-2007, q/yyg002-2008.Length is 12m, 12.5m
Crane rails of qu70, qu80, qu100, qu120, material is u71mn, standard is yb/t5055-93.Length is 12m, 12.5m
I-beam of mine usage steel of 9, 11, 12, material is 20mnk/q235.Standard is yb/t5047-2000.Length is 8m, 9m, 10m
U-beam of the mine steel channel of 25u, 29u, 36u, material is 20mnk/q275. Standard is gb4697-1997, q/yyg006-2008, gb4697-1991.Length is 8m, 9m, 10m, 12m
Fish plate of 8kgs, 12kgs, 15kgs, 18kgs, 22kgs, 24kgs, 30kgs, 38kgs, 43kgs/m, material is q235b.Standard is gb11265-89, gb185-63. Length is 45.5cm, 53.54cm, 61.73cm, 71.48cm, 79cm
Our main products are Light steel rail ,heavy steel rail , crane steel rail .
Which used in railway , bridge crane, mining and so on .such as Chinese standard rails ,some DIN rails . Some TR rails
and ASCE ralls and so on .
We can supply various steel rails such as light rails, heavy rails and crane rails with any specifications and material.Should you are interested, please kindly feel free to send your inquiry to me.
Rail Height: 65mm
Bottom Width:54mm
Head Width:25
Web Thickness:7
Weight:8.42kg/m
The light rail is mainly used for the laying of temporary transportation lines and light locomotive lines for forest areas, mining areas, factories and construction sites.
china coal 0001
Introduction of 50kg Railway Heavy Steel Rail U71Mn Steel Rail for Raileay
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 50kg Railway Heavy Steel Rail U71Mn Steel Rail for Railway
china coal 0001
Introduction of 43kg Railway Heavy Steel Rail
Normally, steel rail is devide into light rail heavy rail and crane rail .
The nominal weight of light rails is 30kg or less. Our light rails are available in various specs. and are mainly used for laying temporary hauling tracks in forested areas, factories, mines, and construction areas.
Heavy steel rail is the main component of railroad track.Heavy steel rail's function is to lead the locomotive wheels go forward, bear huge pressure of the wheels, and transfer to the sleeper. Heavy steel rail must provide wheels with continuous and smooth and the least resistance of the rolling surface.
Besides all kinds of international standard steel and iron products, we also can develop and manufacture various non-standard products.
Here are the types of steel rails:
It is including light rails, heavy rails, crane rails and rail fittings.
1)Light rails: 9kg, 12kg, 15kg, 18kg, 22kg, 24kg, 30kg
Steel grade: 55Q / Q235
Length: 6m~12m
Executive standard: refer to GB11264-89?¦
2)Heavy rails: 38kg, 43kg, 50kg, 60kg
Steel grade: U71Mn / 50Mn and so on
Length: 12.5m
Executive standard: refer to GB2585-81/QB
In order to ensure better quality, our steel rails have to undergo many tests, including chemical composition test, tensile strength test, hardness test and the drop weight test.
According to clients' demands, we can provid various specification rails with different materail/steel grade .
Parameter of 43kg Railway Heavy Steel Rail
Name
of
Commodity Specificaton Materials Standard of Products Theory
Weight Length of
Dimension(m) Packed in bundle
with iron wire
(pcs/bundle)
Heavy Rail 38kg/m U71Mn/U71/45Mn GB2585-2007 Q/YYG002-2008 38.733 12,12.5 10
43kg/m U71Mn/U71/45Mn GB2585-2007 Q/YYG002-2008 44.653 10
50kg/m U71Mn/U71/45Mn GB2585-2007 Q/YYG002-2008 51.514 10
