Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 12m u71mn qu80 crane rail in China, also supports customized service with low price. Please feel free to buy cheap 12m u71mn qu80 crane rail made in China here from our factory.
Product Introduction
According to the GB standard definition, crane rails are made using a manufacturing process similar to that of railway rails, and are specially made for crane operation. They can withstand harsh conditions such as heavy loads and impacts to ensure safe and stable operation of cranes.
"12m U71mn QU80 crane rail" is a special crane rail with a length of 12 meters, a material of U71Mn, and a model of QU80.
U71Mn is a medium carbon steel. After heat treatment, the rail has high strength and can withstand the huge pressure and impact force generated during the operation of the crane, ensuring that the rail is not easily deformed or broken during long-term use. The addition of manganese allows the rail surface to maintain a good surface finish under the repeated rolling of the crane wheels, reducing wear and extending the service life of the rail. While making the rail have high strength, this material also has a certain toughness. It can absorb energy when subjected to impact loads, avoid brittle fracture of the rail, and improve safety in use.
Product Specifications
Product Application
GNEE RAIL strictly follows GB standards to produce crane rails, 12-meter U71mn QU80 crane rails. This type of rail has a low height, but a large head width and waist thickness, and has excellent load-bearing capacity. Its material U71Mn ensures good strength and wear resistance, and can adapt to various complex working conditions. The product is strictly produced in accordance with YB/T5055-93 standards, with a weight of 63.69kg per meter and a uniform length of 12 meters. Precise specification control ensures the stability and interchangeability of the rails during installation and use. It is widely used in the laying of lifting and transportation lines in docks, ports, mine tunnels, workshops and other places. Whether it is a gantry crane in a large project or a frequently operated crane in a workshop, it can provide reliable running track support.
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