Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 60kg/m gb high-speed rail in China, also supports customized service with low price. Please feel free to buy cheap 60kg/m gb high-speed rail made in China here from our factory.
Product Introduction
GB 60kg/m heavy rails are usually made of U71MN and U75V. The high carbon content makes the heavy rails have good wear resistance, which can reduce the wear between the wheels and the rails, reduce the wear rate of the rails, extend the service life of the rails, reduce the replacement frequency, and reduce maintenance costs. It has good fatigue resistance and is not prone to fatigue cracks even under repeated loads from trains.
The hot rolling process is mainly used in the production process, which can ensure that the heavy rails have good toughness, hardness and other mechanical properties, withstand the huge pressure and impact brought by high-speed trains, and ensure that there will be no problems such as fracture and deformation in long-term use, ensuring driving safety.
Product Specifications
| Rail Type | SIZE(mm) | theoretical weight | |||||||||
| height | bottom width | head width | waist depth | ||||||||
| Heavy rail | 38KG | 134 | 114 | 68 | 13 | 38.733 | |||||
| 43KG | 140 | 114 | 70 | 14.5 | 44.653 | ||||||
| 45KG | 145 | 126 | 67 | 14.5 | 45.546 | ||||||
| 50KG | 152 | 132 | 70 | 15.5 | 51.514 | ||||||
| 60KG | 176 | 150 | 73 | 16.5 | 60.64 | ||||||
Product Application
60kg/m heavy rails are the main track materials for China's high-speed railway construction. For example, 60kg/m national standard high-speed rails are widely used on many high-speed railway lines such as the Beijing-Shanghai High-speed Railway and the Beijing-Guangzhou High-speed Railway.
Company Profile
As a leading steel trader, GNEE RAIL offers a comprehensive steel product portfolio covering all types of heavy rails, light rails, crane rails. We not only provide high-quality steel, but also provide comprehensive technical support and after-sales services to ensure that customers can make the most of our products.
Hot Tags: 60kg/m gb high-speed rail, China 60kg/m gb high-speed rail manufacturers, suppliers, factory, Train Track rail, QST 60kg m rail, Low Temperature Resistant rail, Long Life Heavy Rail, Rust Resistant Crane Rails, QU120 Port Crane Rail
