Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of p30 q235b 55q gb railroad track in China, also supports customized service with low price. Please feel free to buy cheap p30 q235b 55q gb railroad track made in China here from our factory.
Product Introduction
Light rails produced in strict accordance with GB standards have clear and detailed specifications for geometric dimensions. The rail height ranges from 52 to 107mm, and the bottom width is 63 to 114mm. These dimensional parameters are optimized based on the stress characteristics and stability requirements in different application scenarios, aiming to achieve lightweight design of rails while ensuring their structural strength and stability. In the field of urban rail transit, light rails are often used for vehicle depot access tracks. As a place for train parking, maintenance and dispatching, the vehicle depot has a relatively small axle load on the access track, generally carrying trains with an axle weight of ≤13t. In this application scenario, the technical parameters of light rails can fully meet the operation requirements, and compared with heavy rails, they effectively reduce the cost of track construction and maintenance.
30KG GB light rail is a light rail with a nominal weight of 30 kilograms per meter. The commonly used materials are Q235B and 55Q. Q235B is an ordinary carbon structural steel with good toughness, welding performance and processing performance. The price is relatively low and can meet the use requirements of general light rails. 55Q is a medium carbon steel with high strength and hardness. After proper heat treatment, it has good comprehensive mechanical properties and better wear resistance than Q235B. It is suitable for light rails with high frequency of use and relatively large loads.
Product Specifications
| Rail Type | SIZE(mm) | ||||||||
| height | bottom width | head width | waist depth | ||||||
| Light rail | 8KG | 65 | 54 | 25 | 7 | ||||
| 9KG | 63.5 | 63.5 | 32.1 | 5.9 | |||||
| 12KG | 69.85 | 69.85 | 38.1 | 7.54 | |||||
| 15KG | 79.37 | 79.37 | 42.86 | 8.33 | |||||
| 18KG | 90 | 90 | 40 | 10 | |||||
| 22KG | 93.66 | 93.66 | 50.8 | 10.72 | |||||
| 24KG | 107 | 90 | 51 | 10.9 | |||||
| 30KG | 107.95 | 109.95 | 60.33 | 12.3 | |||||
Product Application
As a professional light rail manufacturer and exporter, GNEE RAIL has a complete production system and strict quality control process. The modern production base is equipped with multiple sets of advanced rolling production lines and adopts an automated control system to ensure that the product dimensional accuracy and performance stability reach the industry-leading level. From raw material procurement to finished product delivery, each link is strictly tested to ensure that the product meets international standards.
We mainly produce light rail products with specifications of 8kg/m to 30kg/m, covering a variety of models and sizes. The products are widely used in urban rail transit, industrial plant transportation, port terminal loading and unloading and other fields. With stable product quality and professional service team, our products have been exported to many countries and regions around the world and have won unanimous praise from customers.
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