Chinacoal08
38kg heavy railway steel rail, heavy railway steel rail, railway steel rail
Product Introduction
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…
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
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 .
According to clients' demands, we can provid various specification rails with different materail/steel grade .
Main Parameter
Commodity
|
Specificaton
|
Materials
|
Standard of Products
|
Theory
Weight
|
Length
(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
|
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