Products Description
The standard for GB steel rails is formulated by the National Standardization Administration of China and is mainly used for the construction and maintenance of railway tracks.
The material of GB steel rails is usually high manganese steel or other alloy steel to ensure sufficient strength and durability. The main function of steel rails is to guide the wheels of locomotives and vehicles forward, withstand the enormous pressure of the wheels, and transmit it to the sleepers. In addition, the steel rails need to provide a continuous, smooth, and least resistance rolling surface to ensure the smooth operation of the train
The difference between German standard steel rails and national standard steel rails :
There are certain differences in chemical composition and mechanical properties between German standard rails and national standard rails. German standard rails usually use high carbon steel, which has high strength and wear resistance, while national standard rails choose medium carbon steel or high carbon steel according to different applications.
Steel Railway Track
Steel Rails Track
About Us
In recent years, investment in infrastructure construction by countries along the route will continue to increase, especially in railway rails, which will bring huge development opportunities for the sales market of heavy-duty rails, light-duty rails, and crane type rails. Our company actively responds to the national call, continuously expands the overseas GB steel rail sales market, and is committed to becoming a leading global steel rail supplier.
FAQ
Q: How long is the inspection cycle usually?
A: The inspection cycle is generally conducted once a year or at regular intervals
Q: How to keep the track bed around the steel rail clean?
A: Timely clean up the debris and gravel attached to the steel rail to prevent the growth of weeds from affecting the steel rail and track bed
Q: How should bolt inspection be carried out?
A: Regularly check the tightness of bolt connections to ensure that the bolt tightness meets the requirements and prevent rail displacement or derailment caused by loose bolts
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