In addition to U71Mn, GB heavy rails also use U75V, especially in 75kg/m heavy-load lines, high-speed railways, busy high-speed railways and other occasions.
U75V high toughness heavy rail is a rail material with specific chemical composition and excellent performance. Vanadium (V) is a key alloying element in U75V heavy rails, which improves the strength, toughness and wear resistance of steel, and can effectively improve the anti-tempering stability of rails, so that the rails maintain good performance in long-term use.
U75V heavy rails have high strength and can withstand the huge pressure, impact load and friction during train operation, meeting the requirements of heavy-load and high-speed railway operation. With the optimization of its chemical composition and microstructure, U75V heavy rails have excellent wear resistance, which can reduce the wear of rails during use, extend the service life of rails, and reduce maintenance costs.
| 75KG | 192mm | 150mm | 75mm | ||||||
GNEE RAIL started its journey in 2008 and has now become a world-renowned railway product manufacturer. The company mainly produces GB standard heavy rails, light rails, crane rails and related products with complete product specifications to meet the needs of different customers.
The company's team of more than 200 people is the core driving force for development. Team members have high professional quality and positive work attitude. The R&D team constantly explores new technologies and improves product performance; the production team strictly follows standards to ensure high product quality; the sales team relies on professional knowledge and enthusiastic service to promote products to more than 160 countries around the world and win recognition from more than 8,000 customers. In the international market, GNEE RAIL products are known for their high quality and high cost performance, and have made important contributions to global railway construction.
Kuum tags: gb u75v high toughness heavy rail, China gb u75v high toughness heavy rail manufacturers, suppliers, factory
