Products Description
The type of 43kg steel rail is expressed in kilograms per meter of rail mass. 43kg carbon heavy-duty steel rail refers to a rail mass of 43kg per meter length, and its material is carbon steel.
According to weight classification, steel rails can be divided into light rail and heavy rail. In China, rails weighing 50 kilograms or more per meter are usually referred to as heavy rails, while rails weighing 43 kilograms, although slightly less than 50 kilograms, are also considered medium or nearly heavy rails under certain standards.
According to material classification, steel rails can be divided into carbon steel rails, microalloyed steel rails, and low-alloy steel rails. 43kg carbon heavy-duty steel rail belongs to carbon steel rail, with no alloying elements added to the steel, also known as ordinary steel rail.
43kg Carbon Heavy Steel Rail
| Parameters | |||
| type | weight (kg/m) | material | length (m) |
| 43kg | 44.653 | 50Mn/U71Mn | 12m/12.5m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
| 140 | 114 | 70 | 14.5 |
Other Features
43kg carbon steel rails have high strength and can withstand the enormous pressure and impact loads during train operation.
This material of steel rail has good wear resistance, and carbon steel rail has good wear resistance, which can reduce the friction loss between the wheel and the rail and extend the service life.
Carbon steel rails have a certain degree of toughness and can absorb energy when impacted, reducing the risk of fracture.
The surface quality of 43kg carbon heavy-duty steel rails is good, with high smoothness, which can reduce the frictional resistance during vehicle operation and improve operating efficiency.
Carbon Heavy Steel Rail GB
FAQ
Q: What are the specifications and models of your steel rails?
A: We offer various specifications of steel rails, including common models such as 60kg, 50kg, 40kg, etc., which comply with international and Chinese standards.
Q: What is the standard for steel rails?
A: Our rail products comply with international rail standards such as UIC 60 (International Railway Standard), AREMA (American Railway Standard), GB/T (Chinese Standard), etc.
Q: What fields are your steel rails suitable for?
A: Our steel rails are widely used in industries such as railway construction, urban rail transit, mining transportation, and ports.
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