Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
Add to Cart
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 |
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.
Q:What is the price of rails?
A:The price of rails varies depending on factors such as specifications, quantity, and transportation location. You can contact our sales team for specific prices.
Q:Do you have after-sales service for your rails?
A:We provide comprehensive after-sales service, including rail quality tracking, technical support, etc., to ensure that customers can use them without worries.
Q:How to ensure the quality of rails?
A:We strictly implement international quality control standards, and all rails undergo strict quality inspections before leaving the factory, including hardness tests, tensile tests, etc.
Q:How to buy rails?
A:You can contact us through the contact information on our official website or the online inquiry system, or communicate directly with our sales representatives.