Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of low-stress gb u75v crane rails in China, also supports customized service with low price. Please feel free to buy cheap low-stress gb u75v crane rails made in China here from our factory.
Product Introduction
In modern industrial production, cranes are key equipment for material handling, and their operation stability and safety are crucial. Crane rails, as the basic components that support the operation of cranes, directly affect the working performance of cranes.
U75V is a common material for crane rails. The carbon content and the ratio of alloy elements make the rails have high hardness, toughness and wear resistance. It is not easy to cause brittle fracture during the operation of the crane, while improving the operation efficiency and ensuring the smooth and safe operation of the crane.
It is very important to strictly control the residual stress inside the rails. Low stress can effectively reduce the fatigue cracks caused by long-term alternating loads on crane rails, which leads to the abandonment of the rails. When producing crane rails, GNEE strictly follows the GB standard to detect the residual stress of crane rails, and repeatedly tests them to improve the fatigue resistance of the rails.
Product Specifications
| Crane rail | Model/Material | U75V | Specification | QU70kg/m | |||||
| QU80kg/m | |||||||||
| QU100kg/m | |||||||||
| QU120kg/m | |||||||||
Product Application
Product Packaging and Delivery
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