Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of qu70 crane steel rail in China, also supports customized service with low price. Please feel free to buy cheap qu70 crane steel rail made in China here from our factory.
Product Introduction
GB crane rails have strict regulations on the dimensional accuracy and cross-sectional shape of the rail head, rail waist and rail bottom to ensure perfect fit with the crane wheel and ensure operational stability.
QU70 crane rails are a special rail commonly used for crane track laying. They are usually made of materials such as U71Mn and U75V. In addition to their high carbon content, these two materials can greatly improve the hardness of the rails. The content of manganese and vanadium also improves the wear resistance and wear resistance of the crane rails, and can well withstand the load and impact during crane operation.
QU70 has fixed lengths of 10m, 10.5m, 11m, 11.5m, 12m, 12.5m, etc. The short-length rail length is 6m to 8.9m (advanced by 100mm). Customers can choose according to actual engineering needs.
It is mainly used for laying the tracks of crane trolleys and small cars, such as the gantry crane tracks in large projects and container loading at docks, and can bear a weight of 50-100 tons.
Product Specifications
Product Packaging & Delivery
GNEE RAIL attaches great importance to product quality. The rails it supplies are made of high-quality steel such as U71Mn and U75V. After being processed by advanced hot rolling technology, the rails have excellent strength, toughness and wear resistance. They can withstand harsh operating environments and frequent heavy pressure and impact from cranes, ensuring long-term stable operation and reducing maintenance costs.
At the same time, we understand the diverse needs of customers and provide rail customization services. The length of the rails can be customized according to the special requirements of the project to facilitate container loading; we support rail beveling at 45 degrees, drilling at both ends and other processing to meet complex installation scenarios.
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