GB 75KG heavy rail is a heavy rail product produced according to GB standards using advanced metallurgical technology. The weight of 75 kilograms per meter gives it strong rigidity and stability, which can adapt to frequent train operation and harsh environmental conditions.
75KG has a larger cross-sectional size and weight, can withstand the huge pressure and impact of heavy-loaded trains, and is suitable for busy freight railways and lines with large axle weights. The standard length of GB 75kg heavy rail is 12.5m and 25.0m. In addition, when laying curved rails, the length will be slightly shorter, with 24.96 meters, 12.46 meters, etc.
The 12.5-meter 75KG heavy rail is relatively moderate in length, and it can be easily loaded, unloaded and carried whether it is transported by rail or road. Compared with longer rails, it occupies relatively less space during transportation, and has relatively lower requirements for transportation equipment, which can reduce transportation costs and difficulties. In addition, at the railway laying site, the 12.5-meter rail length is convenient for construction personnel to operate. Railway tracks will expand and contract due to temperature changes. The 12.5-meter heavy rail length can better adapt to the stress changes caused by such temperature changes to a certain extent. The expansion joints reserved between each rail can provide a certain amount of expansion and contraction space when the temperature changes, reduce track deformation and damage caused by temperature stress, and improve track stability and safety.
| 75KG | 192mm | 150mm | 75mm | ||||||
GNEE RAIL is a professional enterprise focusing on the foreign trade of 75KG GB heavy rails, and has established an excellent reputation and brand image in the field of global heavy rail trade. With a deep understanding of the industry, strong resource integration capabilities and keen insight into the international market, the company stands out in the fierce market competition and has become a trusted partner of many international customers.
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