Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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The height of QU70 steel rails is relatively low, with larger head width and waist thickness dimensions.
QU70 steel rails are usually made of high-quality steel such as U71Mn, which has good tensile strength and hardness, and can withstand the pressure and impact loads generated by cranes during operation.
QU70 steel rails only require inspection of chemical composition and tensile strength to ensure their quality meets usage requirements.
Crane Steel Rail Heat Treated QU70
| Parameters | |||
| Type | weight (kg/m) | material | length (m) |
| QU70 | 52.80 | U71Mn | 12 |
| rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
| 120 | 120 | 70 | 28 |
QU70 steel rails are mainly used for laying tracks for large and small cranes, and are widely used in lifting and transportation operations in large projects, docks, factories, and other places. For example, QU70 steel rails play an important role in scenarios such as container lifting at ports and material handling within factories. In addition, QU70 steel rails are also an ideal choice for specialized lifting equipment such as gantry cranes.
Load bearing capacity:
The load-bearing capacity of QU70 steel rails is usually between 50 tons and 100 tons, and the specific load-bearing capacity needs to be comprehensively evaluated based on factors such as usage scenarios and track laying methods.
Q:What are the surface treatment options for rails?
A:We offer a variety of surface treatments, such as hot-dip galvanizing and spraying, to enhance the corrosion resistance of rails.
Q:Which countries do you export your rails to?
A:Our rails have been exported to many countries and regions around the world, including Europe, America, Africa, Asia, etc.
Q:What tools are needed for rail installation and maintenance?
A:Rail installation and maintenance requires professional railway equipment, such as rail welding equipment, rail repair tools, etc., and we also provide relevant technical support.
Q:Do you provide transportation packaging for rails?
A:We provide professional packaging solutions for rails to ensure that they are not damaged during transportation and avoid rust or damage.