Gold Member Since 2011
Audited Supplier
Tianjin Xuboyuan Iron & Steel Trading Co., Ltd.

Heavy Steel Rail, Steel Rail, High Quality Heavy Steel Rail manufacturer / supplier in China, offering GB Standard Heavy Steel Rails, Dx51d Color Coated Roofing Steel Sheet and Sheet in Coils, Steel Beam in I Section and so on.

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GB Standard Heavy Steel Rails

Purchase Qty.:
(Tons)
4-24 25+
FOB Unit Price: US $780 US $500
Purchase Qty. (Tons) FOB Unit Price
4-24 US $780
25+ US $500
Get Latest Price
Production Capacity: 2500 Tons /Month
Transport Package: Stanadrd Sea Worth
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: 38kg/k~75kg/m
  • Part: Railway Rail
  • Name: GB Standard Heavy Steel Rails (38kg/K~75kg/M)
  • Origin: Tianjin, China
  • Certification: UIC, ASTM, BS
  • Bolt Grade: 8.8
  • Trademark: XBY
  • HS Code: 73021000
Product Description
Heavy Rail
Size: 33kg, 38kg, 43kg, 50kg
Length: 12-36m or Other Length Accord Requirement
Material: 50Mn/U71Mn
Standard: GB/T699-1999, GB2585-2007, GB2585-81 BS11-85 TB/T2344-93 Q/WG(DX)01-85 UIC860


Specifications
Name of Products: Steel Rail
Specification(KGS/M): 9kg, 12Kg, 15Kg, 18kg, 22Kg, 24Kg, 30Kg
Materials: 55Q, 50Q, Q235
Length: 6, 8, 9, 10
Name of Products: Steel Rail
Specification(KGS/M): 9kg, 12Kg, 15Kg, 18kg, 22Kg, 24Kg, 30Kg

Heavy Rail(38kg)
Standard: GB2585-2007 Q/YYG002-2008
Spec. (KGS/M): 38Kg, 43Kg, 50Kg
Materials: U71Mn, U71, 45Mn
Length: 12 or
Heavy Rail(38kg)
Standard: GB2585-2007; Q/YYG002-2008
Specification(KGS/M): 38Kg, 43Kg, 50Kg
Materials: U71Mn, U71, 45Mn
Length: 12 Or 12.5 meters...

Specifications
Heavy Rail(38kg)
Standard: GB2585-2007 Q/YYG002-2008
Spec. (KGS/M): 38Kg, 43Kg, 50Kg
Materials: U71Mn, U71, 45Mn
Length: 12 or
Heavy Rail(38kg)
Standard: GB2585-2007; Q/YYG002-2008
Specification(KGS/M): 38Kg, 43Kg, 50Kg
Materials: U71Mn, U71, 45Mn
Length: 12 Or 12.5 meters...


Packaging & Delivery
Packaging Detail: Packed by bundle with iron wire
Delivery Detail:
Within 10-15 days after receive money by T/T or L/C


With other materials according to your demands. 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 area.
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.



Contact personLinda
Tel0086-18622034055
THE LIST OF YYGT

Name of CommoditySpecificatonMaterials (Steel Grade)Standard of ProductsTheory Weight (kgs/M)Length of Dimension (M)Packed In Bundle With Iron Wire (pcs/bundle)
Light Rail4kgs/mQ235Q/YYG001-20084kgs/m6,8,9,1075
8kgs/mQ235Q/YYG001-20088.42kgs/m55
12kgs/mQ235GB11264-8912.2kgs/m36
15kgs/mQ235/55Q/50QGB11264-8915.2kgs/m28
18kgs/mQ235/55Q/50QYB222-6318.06kgs/m21
22kgs/mQ235/55Q/50QGB11264-8922.3kgs/m21
24kgs/mQ235/55Q/50QQ/YYG001-200824.46kgs/m21
30kgs/mQ235/55Q/50QGB11264-8930.1kgs/m15
Heavy Rail38kgs/mU71Mn/U71GB2585-81 Q/YYG002-200838.733kgs/M12,12.510
43kg/mU71Mn/U71GB2585-81 Q/YYG002-200844.653kgs/M10
50kgs/mU71Mn/U71GB2585-81 Q/YYG002-200851.514kgs/M10

45/50MnQ/YYG002-200831/34/36/39/41kgs/M12,12.510
Crane RailQU70U71MnYB/T5055-9352.8kgs/m12,12.510
QU80YB/T5055-9363.69kgs/m10
QU100YB/T5055-9388.96kgs/m5
QU120YB/T5055-93118.1kgs/m5
I-beam of Hot-Rolled Section Steel for Mine9#20MnK/ Q235YB/T5047-200017.69kgs/m8,9,1028
11#YB/T5047-200026.05kgs/m18
12#YB/T5047-200031.18kgs/m15
Hot-Rolled U-Beam Steel for Mine Timbering25U20MnK/ Q275GB4697-1991 /Q/YYG006-200824.95kgs/m8,9,10,1215
29UGB4697-199129kgs/m15
36UQ/YYG006-200835.87kgs/m15







Name of CommoditySpecificaton Equal to railsMaterialsStandard of ProductsTheory Weight (kgs/set)Length of Dimension (mm)Packed In Bundle With Iron Wire (set)
Fish Plate4/9kgs/MQ235B or ^GB11265-890.80≈270-38550
1.00
12kgs/MGB11265-891.10≈40950
1.30-1.50
15/18kgs/mGB11265-891.80-2.00≈372-40925
2.20-2.50
2.80-3.00
22/24kgs/MGB11265-893.30-3.50≈426-51020
3.80-4.00
4.20-4.50
30kgs/mGB11265-895.50-7.50≈56110
8.20-8.50
38/43/50kgs/mGB185-6324-30≈790




Characteristics of Heavy Railway Rail
[GB 2585-2007]
Specifications & Quality
RAIL
TYPE
kg/m
SECTIONAL DIMENSION/mmSectional Area
/cm 2
THEORY QUATITY
HEIGHTWIDTHHEADTHICKNESSQuality
/per meter
quality deducted bolt hole
ABCD12.5m25m
38134114681349.538.733483.739967.902
431401147014.557.044.653557.6901115.853
451451266714.5----
501521327015.565.851.514643.4291287.354
601761507316.577.4560.64757.4091515.409
75192150752095.03774.604948.1051895.758










 Heavy Rail Railway Chemical Composition
GRADEChemical Composition(Quality Score)(%)
CSiMnCuS<=P<=
U710.64-0.770.13-0.280.60-0.90-0.0500.040
U740.67-0.800.13-0.280.70-1.00-0.0500.040
U71Cu0.65-0.770.15-0.300.70-1.000.10-0.400.0500.040
U71Mn0.65-0.770.15-0.351.10-1.50-0.0400.040
U70MnSi0.65-0.750.85-1.150.85-1.15-0.0400.040
U71MnSiCu0.65-0.770.70-1.100.80-1.200.10-0.400.0400.040










The Mechanica Properties of rail railway
GRADETensile StrengthElongationGRADETensile StrengthElongation
b/Mpa>=δ5(%)>=b/Mpa>=δ5(%)>=
U7178510U71Mn8858
U747859U70MnSi8858
U71Cu7859U71MnSiCu8858










    PS: Hot saw samples taken tension specimen rail cut,the test results allowed numerical reduce
        1 %(absolute value)

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