Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 50kg 60kg steel mill heavy rail in China, also supports customized service with low price. Please feel free to buy cheap 50kg 60kg steel mill heavy rail made in China here from our factory.
Product Introduction
The production technology of GB heavy rails is mainly based on hot rolling process, which heats the steel billet to a high temperature and uses a rolling mill to gradually roll out a rail shape that meets the standards. The rolling process requires strict control of dimensional accuracy and surface quality, followed by cooling, straightening, flaw detection and other processes to ensure that the quality and performance of the rails meet national standards.
50kg/m and 60kg/m heavy rails play an important role in the railway transportation system of steel mills. Both are usually made of high-quality carbon steel or low-alloy steel. Common materials include U71Mn U75V, etc. This material has high strength, hardness and good wear resistance, and can withstand frequent train operations and heavy cargo loads in steel mills.
50kg/m heavy rails are generally suitable for lines with relatively small transportation volume and low operating speed in steel mills, such as railway tracks in some auxiliary production areas, such as transportation tracks from raw material yards to primary processing workshops.
Due to its stronger carrying capacity, 60kg/m heavy rails are often used in the main transportation lines in steel mills, such as tracks from steelmaking workshops to rolling workshops, and railway trunk lines connecting various important production links in the factory, which can meet the requirements of frequent operation of large-tonnage trains.
Product Specifications
| SIZE(mm) | |||||||
| height | bottom width | head width | waist depth | ||||
| 38KG | 134 | 114 | 68 | 13 | |||
| 43KG | 140 | 114 | 70 | 14.5 | |||
| 45KG | 145 | 126 | 67 | 14.5 | |||
| 50KG | 152 | 132 | 70 | 15.5 | |||
| 60KG | 176 | 150 | 73 | 16.5 | |||
Product Packaging & Delivery
A layered moisture-proof strategy is adopted during packaging: the inner layer is wrapped with vapor-phase anti-rust paper, the middle layer is covered with moisture-proof film, and the outer layer is covered with waterproof canvas. A sufficient amount of desiccant is also placed in the package, and the sealing of the package is strictly controlled. In actual operation, we require that the overlap width of the moisture-proof film is not less than 15cm, the seams are sealed with waterproof tape, and the edges of the canvas are fixed with steel hoops. This strict moisture-proof system ensures that the surface of the heavy rail is in good condition when it arrives at the destination.
GNEE RAIL is a professional supplier of GB standard heavy rail products with rich industry experience and mature international sales network. The company mainly deals in various heavy rail products and strictly follows international quality standards to ensure stable product performance and strong durability. We focus on customer needs and provide one-stop services from selection consultation to after-sales support to help customers complete projects efficiently. With reliable supply capacity and competitive prices, we have become the preferred partner of customers in many regions around the world.
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