Steel rail is an essential component of railway infrastructure, providing a stable and continuous surface for train wheels to roll upon. It plays a critical role in the railway industry, supporting the weight of trains and enabling the transfer of loads from the wheels to the track substructure. Here’s an overview of steel rails and their importance in rail transportation:
Composition and Manufacturing
Steel rails are typically made from high-quality steel that is formulated to endure the stresses of heavy loads and high traffic. The steel used for rail production usually contains carbon and manganese, which enhance its strength and durability. The manufacturing process involves hot rolling the steel into the desired rail profile, followed by cooling and sometimes heat treatment to obtain the required mechanical properties.
Standardization and Profiles
There are various standardized profiles and sizes of steel rails, each designed for different types of railway track and load requirements. Some common standards include:
AREMA (American Railway Engineering and Maintenance-of-Way Association): widely used in North America.
UIC (International Union of Railways): common in Europe and other regions.
BS (British Standard): used in the UK and countries influenced by British railway practices.
DIN (Deutsches Institut für Normung): German standards, including the DIN536 crane rail profiles discussed earlier.
GOST (Russian State Standards): standards used in Russia and former Soviet countries.
Functions and Features
Steel rails serve several critical functions:
Support and Guidance: They support the weight of trains and provide a smooth and consistent surface for wheel guidance.
Load Distribution: Rails distribute the loads exerted by trains across the track structure, preventing excessive stress on any single point.
Conductivity: Steel rails are electrically conductive, which is essential for signaling systems that rely on track circuits to detect the presence of trains.
Types of Rails
The type of rail selected for a particular track depends on factors such as the weight and speed of trains, the volume of traffic, and the operating conditions. Some common types of rails include:
Heavy Rails: Designed for high-speed passenger trains and heavy freight operations.
Light Rails: Used for lighter loads, such as in tramways or light rail transit systems.
Crane Rails: Specifically designed for crane runways, often with a wider head to accommodate the wheels of cranes.
Steel rail is a foundational element of rail infrastructure, facilitating the efficient movement of goods and people across vast distances. Its design, material properties, and maintenance are all critical to the safe and reliable operation of rail networks worldwide. Whether it’s supporting high-speed passenger trains, heavy freight loads, or industrial applications like crane runways, steel rail is an indispensable component of modern transportation systems.
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54E1 steel rail joint bar 4 holes
4 holes fishplate for 54E1 steel rail is used to fix 54E1 rail, there are two kind of design drawing for different usages, the choice should base on the design. The first gap of rail end is 4mm, length 580mm, weight 14.34 kg/pc; The second gap of rail end is 10mm, length 630mm, weight 15.60 kg/pc.
$25.00$22.00 -
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54E1 steel rail joint bar 6 holes
6 holes fishplate for 54E1 railway steel rail is used for joint 54E1 rail, there are two kind of design drawing for different usages, the choice should base on customer’s design. One gap of rail end is 4mm, length 920mm, weight 22.74 kg/pc; Another gap of rail end is 0 mm, length 940mm, weight 22.9 kg/pc.
$40.00$35.00 -
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60E1 steel rail
Standard: EN13674-1
Grade: R260/R320Cr/R350HT
Rail Heigth: 172mm
Bottom Width: 150mm
Web Thickness: 16.5mm
Head Width: 72mm
Length: 12-25m
Model Number: 60E1 rail
Type: Heavy Rail
Application: Railway Rail
Weight: 60.21kg/m
Secondary Or Not: Non-secondary
Bolt Hole Diameter: 24mm
Tolerance: ±2%
Name: EN13674-1 standard 60E1 train metal steel rail
Certificate: MTC 3.1/EN 10204 3.2
Producing standard: UIC860V
MOQ: 200 Tons
Warranty: 12 months
HS CODE: 73021000
Advantage: Competitive Prices
Material: 900A/1100
Package: Bundle to container or bulk cargo
Supply Ability: 5000 Ton/Tons per Day
Packaging Details: Bundle to container or bulk cargo
Port: Tianjin port$800.00$750.00 -
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60E1 steel rail fishplate 6 holes
60E1 rail joint bar also be named rail fishplate, it is used to clamp both ends of 60E1 steel rail then use fishbolt to fix them joint together, means used for 60E1 rail connection. It has 4 holes and 6 holes, also has different length, separatly used for different area.
$40.00$35.00 -
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60N railway rail
60N railroad steel rail is used for Chinese 350 km/h state expree railway line, N means new type, the head width was reduced 2.2mm, the outline is more near train wheel, so as to reduce the running wear.
$900.00$880.00 -
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A45 crane rail
A45 crane rail is used in the construction of crane tracks. It is a common choice for overhead cranes used in industrial applications such as shipping ports, railway yards, and manufacturing plants. The A45 designation refers to the size and shape of the rail, with an “A” shape and a weight of 22.2 kg/m. The width of head is 45mm, height is 55mm, width of bottom is 125mm, web thickness is 24mm.
$1,000.00$980.00 -
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ASCE40 steel rail
Standard: AREMA, ASTM A1
Grade: 700
Rail Heigth: 88.9mm
Bottom Width: 88.9mm
Web Thickness: 9.92mm
Head Width: 47.62mm
Length: 6-12m
Model Number: ASCE 40 rail
Type: Heavy Rail
Application: Railway Rail
Weight: 19.84kg/m
Secondary Or Not: Non-secondary
Bolt Hole Diameter: 20mm
Tolerance: ±2%
Name: ASTM A1 standard ASCE40 steel rail
Certificate: MTC 3.1/EN 10204 3.2
Producing standard: AREMA, ASTM A1
MOQ: 200 Tons
Warranty: 12 months
HS CODE: 73021000
Advantage: Competitive Prices
Material: 700
Package: Bundle to container
Supply Ability: 5000 Ton/Tons per Day
Packaging Details: Bundle to container
Port: Tianjin port$800.00$750.00 -
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ASCE75 steel rail
Standard: AREMA, ASTM A1
Grade: 900A/1100
Rail Heigth: 122.24mm
Bottom Width: 122.24mm
Web Thickness: 13.49mm
Head Width: 62.71mm
Length: 12-25m
Model Number: ASCE 75 rail
Type: Heavy Rail
Application: Railway Rail
Weight: 37.2kg/m
Secondary Or Not: Non-secondary
Bolt Hole Diameter: 24mm
Tolerance: ±2%
Name: ASTM A1 standard ASCE75 steel rail
Certificate: MTC 3.1/EN 10204 3.2
Producing standard: AREMA, ASTM A1
MOQ: 200 Tons
Warranty: 12 months
HS CODE: 73021000
Advantage: Competitive Prices
Material: 900A/1100
Package: Bundle to container
Supply Ability: 5000 Ton/Tons per Day
Packaging Details: Bundle to container or bulk cargo
Port: Tianjin port$800.00$750.00 -
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ASCE85 steel rail
Standard: AREMA, ASTM A1
Grade: 900A/1100
Rail Heigth: 131.76mm
Bottom Width: 131.76mm
Web Thickness: 14.29mm
Head Width: 65.09mm
Length: 12-25m
Model Number: ASCE 85 rail
Type: Heavy Rail
Application: Railway Rail
Weight: 42.17kg/m
Secondary Or Not: Non-secondary
Bolt Hole Diameter: 24mm
Tolerance: ±2%
Name: ASTM A1 standard ASCE85 steel rail
Certificate: MTC 3.1/EN 10204 3.2
Producing standard: AREMA
MOQ: 200 Tons
Warranty: 12 months
HS CODE: 73021000
Advantage: Competitive Prices
Material: 900A
Package: Bundle to container
Supply Ability: 5000 Ton/Tons per Day
Packaging Details: Bundle to container or bulk cargo
Port: Tianjin port$800.00$750.00