Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of high wear resistance u75v 75kg gb rail in China, also supports customized service with low price. Please feel free to buy cheap high wear resistance u75v 75kg gb rail made in China here from our factory.
Product Introduction
As a heavy rail that meets national standards, GB heavy rails have excellent comprehensive performance through reasonable material ratio and process control; GB 75KG heavy rails optimize the metal structure on this basis, so that it can still maintain a stable track state when subjected to high-frequency heavy load pressure.
High wear-resistant U75V 75KG national standard rail is an important steel product commonly used in railway track construction. U75v material is often used. U75V rails are based on carbon (C), silicon (Si), manganese (Mn) and other basic elements, and alloy elements such as vanadium (V) are added. The addition of vanadium can effectively improve the strength, hardness and wear resistance of the rails. By optimizing the ratio of each element, the rails have good comprehensive performance. Its tensile strength can usually reach a high level, generally above 1200MPa, and the centerline hardness of the top surface of the rail head can reach about 370HBW. It has good fatigue resistance and can withstand long-term repeated loads of trains, and adapt to the transportation requirements of large axle weight and large volume.
Product Specifications
Product Application
Steel straps or steel wires are used for bundling.
Rust prevention is achieved by applying anti-rust oil or covering with anti-rust cloth or plastic film.
FAQ
Q:Can you send samples?
Q:What are the shipping ports?
A:You can choose other ports according to your needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001,EWC and other certifications.
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