Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of heavy-duty gb u71mn crane rails for ports in China, also supports customized service with low price. Please feel free to buy cheap heavy-duty gb u71mn crane rails for ports made in China here from our factory.
Product Introduction
Product specifications: GB QU70 QU80 QU100 QU120
Theoretical weight per meter: QU70 rail 52.77kg/m
QU80 rail 64.41kg/m
QU100 rail 89.05kg/m
QU120 rail 118.5kg/m
Standard fixed length: 9m, 9.5m, 10m, 10.5m, 11m, 11.5m, 12m, 12.5m, etc.
Short-duty rail length: 6m to 8.9m
| Rail Type | SIZE(mm) | ||||||||
| height | bottom width | head width | waist depth | ||||||
| Crane rail | QU70 | 120 | 120 | 70 | 28 | ||||
| QU80 | 130 | 130 | 80 | 32 | |||||
| QU100 | 150 | 150 | 100 | 38 | |||||
| QU120 | 170 | 170 | 120 | 44 | |||||
U71Mn GB heavy rail has good bearing capacity and impact resistance, can carry heavy objects well, realize cargo loading and unloading and handling operations, and ensure the safe and stable operation of cranes.
As a high-carbon manganese steel, U71Mn contains high carbon and manganese content. The carbon content can improve the strength and hardness of heavy rails, and the manganese content can ensure that the heavy rails have good toughness, making the rails less prone to brittle fracture and deformation, and extending the service life of the rails.
GB U71Mn crane rails can provide stable walking tracks for port cranes, bearing the weight of the crane itself and the weight of the lifted cargo. Not only port cranes, but also widely used in gantry cranes, bridge cranes and other scenes.
Product Packaging & Delivery
Steel strapping, steel wire bundling
Depending on your requirements, we can use containers or bulk transportation.
Contact us for more information
Since its establishment in 2008, GNEE RAIL has been moving forward steadily in the field of global steel trade with firm steps. After years of hard work, we have successfully established solid and in-depth cooperative relations with more than 160 countries, and our footprints are all over the world.
The company has an elite team of more than 200 professionals. These members have their own strengths in various aspects such as steel trade, production technology, logistics and transportation, customer service, etc. With their rich experience and professional knowledge, they inject a steady stream of power into the company's sustainable development. They are not only familiar with the dynamics and rules of the international steel market, but also can accurately grasp customer needs and provide customers with professional and efficient solutions.
If you are looking for a professional and reliable rail manufacturer, GNEE is undoubtedly your best choice. We look forward to cooperating with you with an extremely sincere attitude.
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