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Chinese Supplier Kp70 Qu70 Crane Steel Rail Without Drilling
Edit:Zongxiang Heavy Industry-- Date:2017-10-13 08:40:38

Product Description

GB QU70 Crane Rail

Material: U71Mn

Standard: Crane Rail YB/T5055-2014

Rail chemical composition

         C             Si               Mn                P            S               Cr        V

0.65-0.76  0.15-0.58   0.70-1.20    <=0.030      <=0.025        /            /


Rail mechanics property

Tensile Stregth Rm(N/M M2): >=880

Elongation A(%):>=10

Hardness of the rail running surface, centre line(HBW10/3000): 260-300


Main products: GB Standard(light rail 8KG-30KG, heavy rail 38KG-60KG, crane rail QU70-QU120). Zhongxiang Steel Group also provide UIC, BS, DIN, ASTM, JIS, AISI Standard rails.


Reprocessing Service: Rail Bending, Rail Cutting, Rail Punching, Steel Plate Processing.

Crane Rail YB/T5055-2014

Material: U71Mn

Tensile Strength:880Mpa.Min

Product Image
Type H(mm) B(mm) C(mm) S(mm) Theoretical Weght(KG/M) Cross-sectional Area(cm2) Material Length(m)
QU70KG 120 120 70 28 52.80 67.30



QU80KG 130 130 80 32 63.69 81.13 9-12
QU100KG 150 150 100 38 88.96 113.32
QU120KG 170 170 120 44 118.1 150.44


Company Info.

Zhongxiang Steel Group has been engaged in steel trade and reprocessing more than 20 years. We establish branch companies and processing plants in Shanghai, Henan, Hebei, Guizhou .

        We strive to provide customers with more convenient, thoughtful, high quality service. And our products have been exported to countries and regions over the world, like  Russia, India, Pakistan, Thailand, Korea, Brazil, South Asia and so on.

GB Standard: 

             light rail (6kg, 8kg, 9kg, 12kg, 15kg, 18kg, 22kg, 24kg, 30kg)

             heavy rail (38kg, 43kg, 50kg, 60kg, 75kg)

             crane rail(Qu70, Qu80, Qu100, Qu120)        

Other Different International Standards:

             UIC Standard (uic50, uic54, uic60)

             DIN Standard (A55, A65, A75, A120)

             ASTM/AREMA Standard, BS Standard, JIS E Standard, and etc.


Other Products



Quality assurance: mill test certificate is provided and third inspection is acceptable. In order to ensure better quality, the steel rails have to undergo many tests, including chemical composition test, tensile strength test, hardness test and the drop weight test.


Packing & Shipping

Packaging Details: packed in bundle with iron wire or as your requirement

Delivery Details: within 15-35 workdays after receiving your payment



Why Choose US!

Q: Are you trading company or manufacturer ?

A: We are manufacturer.

Q: How long is your delivery time?

A: Generally, within 15-35 workdays after deposit received.

Q: Can we visit you factory?

A: Warmly welcome! Once we have your schedule, we wii arrange the professional sales team to fellow up your case.

Q: Do you provide samples ? Is it free or extra ?

A:Available upon request.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have any questions, pls feel free to contact us as below: