GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of high strength u78crv 75kg/m heavy rail in China, also supports customized service with low price. Please feel free to buy cheap high strength u78crv 75kg/m heavy rail made in China here from our factory.
Product Introduction
High-strength U78CrV 75kg/m heavy rail is a railway track material with excellent performance. Its tensile strength is high, generally reaching 1080MPa and above, and it belongs to high-strength rail. This rail has good strength, toughness, wear resistance and fatigue resistance, and can withstand the transportation requirements of large axle weight, high density and large transportation volume. It is suitable for special lines such as heavy-duty railways.
| Material grade | Tensile strength | Main application | Percentage | |||||
| U78CrV | ≥1080MPa | heavy-load lines Ultra-heavy-load sections such as Daqin Line (annual total weight exceeding 100 million tons) |
＜5% | |||||
Product Specifications
| Parameters | 75kg/m rails | 60kg/m rails | ||||
| Section height | 192mm | 176mm | ||||
| Bottom width | 150mm | 150mm | ||||
| Rail head width | 75mm | 75mm | ||||
| Single length | 25m/50m(Welding length) | 25m/100m(for high-speed rail) | ||||
| Material | U78CrV/U75V | U75V/U71Mn | ||||
| Axle load bearing capacity | ≥30t | ≥25t | ||||
Product Application
It is mainly used in lines such as the Daqin Heavy-Duty Railway that have extremely high requirements for track load-bearing. In the Daqin Heavy-Duty Railway section, the 75kg/m rail made of U78CrV material has become the first choice due to its excellent performance and economy.
Company Profile
GNEE RAILWAY RAILWAY's core values are quality first and customer satisfaction. By continuously optimizing procurement channels, strictly controlling product quality, and improving logistics efficiency, we ensure that every customer can get the best product and service experience. At the same time, we also attach great importance to technological innovation and environmental responsibility, using advanced technology and equipment in the production process to reduce the impact on the environment. No matter what specifications of heavy rails you need, GNEE RAILWAY can provide you with a tailor-made solution.
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