Products Description
22kg Chinese standard steel rail refers to a type of steel rail that meets the Chinese national standard (GB/T 2585-2007), with a weight of 22 kilograms per meter. This type of rail is commonly used in light railways, mining railways, urban tracks, etc., and is suitable for low load, low-speed transportation needs.
The weight of each meter of steel rail is 22 kilograms, which means that the steel rail is lighter and relatively suitable for carrying lighter traffic flow and low load railway systems.The specifications and dimensions comply with the Chinese national standard GB/T 2585-2007 and are suitable for laying many low-strength railways both domestically and internationally.
GB 22kg steel rails are usually made of alloy steel or carbon steel materials, which have certain strength and toughness and are suitable for medium strength applications.
This type of rail material usually has good wear resistance and a certain degree of corrosion resistance.
| Parameters Of 22kg Light Rail | |||
| type | weight (kg/m) | material | length (m) |
| 22Kg | 22.30 | Q235/55Q | 6-10m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thinkness (mm) |
| 93.66 | 93.66 | 50.8 | 10.72 |
Other Features
This type of steel rail can be used for mining railways. Due to its lighter weight, it is commonly used for track transportation in mines and factories, mainly for ore transportation, logistics transportation, etc.
22kg steel rails belong to light rail and are suitable for urban light rail systems or other small railway systems.This type of rail is also suitable for industrial railways and is suitable for some low load industrial tracks.
GB 22kg steel rails are mainly used to carry relatively heavy train or carriage loads, suitable for small-scale railway systems or short distance transportation.Its usage environment is usually mild, carrying low pressure and traffic flow.
Light Steel Rail
| Light Steel Rail | size | Rail Height | Bottom Width | Head Width | Web Thickness | Weightkg/m |
| 8kg | 65 | 54 | 25 | 7 | 8.42 | |
| 12kg | 69.85 | 69.85 | 38.1 | 7.54 | 12.2 | |
| 15kg | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 | |
| 18kg | 90 | 80 | 40 | 10 | 18.06 | |
| 22kg | 93.66 | 93.66 | 50.8 | 10.72 | 22.3 | |
| 24kg | 107 | 92 | 51 | 10.9 | 24.46 |
FAQ
What is the material of the steel rail?
Answer: Common rail materials include high-strength carbon steel (such as U71Mn), alloy steel, and wear-resistant steel. These materials can ensure the durability and load-bearing capacity of the steel rails.
What is the service life of steel rails?
Answer: The service life of steel rails depends on the usage environment, maintenance situation, and load capacity. Generally speaking, with good maintenance, the service life of steel rails can reach 20-30 years.
How to maintain and upkeep steel rails?
Answer: The maintenance of steel rails includes regular inspection of track wear, repair of cracks, cleaning of debris, inspection of bolts, etc. Timely maintenance and repair can greatly extend the service life of steel rails.
What are the surface treatment methods for steel rails?
Answer: Surface treatment of steel rails includes heat treatment (such as normalizing, quenching, tempering), spraying, galvanizing, etc., aiming to improve the corrosion resistance and hardness of steel rails.
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