12m Length U71mn Steel Crane Rail Qu70 / Qu80 / Qu100 / Qu120

Brand Name:NANTE
Certification:ISO
Model Number:QU70/QU80/QU100/QU120
Minimum Order Quantity:20m
Delivery Time:60 days
Payment Terms:L/C, T/T
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Location: Shaoxing Zhejiang China
Address: Lianxing Village, Dongguan Street, Shangyu City, Shaoxing 312352, Zhejiang, China
Supplier`s last login times: within 41 hours
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Product Details


QU70/QU80/QU100/QU120 Crane Rail

Material: U71Mn
Length:12m
Standard:YB/T5055-2014

Parameters
typeweight (kg/m)materiallength (m)
QU10088.96U71Mn12
rail height (mm)bottom width (mm)head width (mm)web thickness (mm)
150150100(108)38
Crane RailSizeRail HeightBottom WidthHead WidthWeb ThicknessWeightkg/m
QU7012012070(76.5)2852.80
QU8013013080(87)3263.69
QU100150150100(108)3888.96
QU120170170120(129)44118.10
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.

Crane rails in China mainly includes: QU70, QU80, QU100 and QU120.

Crane rails are designed for carrying heavy loads and are used in the laying of crane track for port building. Compared with the railway's heavy rail, crane rail height is low and head width thick waist size is bigger.


China 12m Length U71mn Steel Crane Rail Qu70 / Qu80 / Qu100 / Qu120 supplier

12m Length U71mn Steel Crane Rail Qu70 / Qu80 / Qu100 / Qu120

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