Steel Rail Dimensions
Your Professional Steel Rail Supplier!
GNEE rail has a rich history and experience in the manufacture of flexible rail fasteners since 2008. GNEE rail specialized in manufacturing and supplying railway equipment, including railway fasteners, rail joints, railway sleepers, rail tracks, railway fastening system and other fastening parts for railway construction.
Why Choose Us
Patent Certificate
We have successfully obtained ISO 9001 quality management system certification and relevant certifications from China Railway Construction Corporation (CRCC).
Advanced Equipment
GNEE rail owns more than 150 sets of production and testing equipment. There are a total of 27 vertical presses ranging from 25 to 250 tons, 6 thread rolling machines, and 3 mesh belt heat treatment production lines.
Professional Team
GNEE rail has a skilled team of employees in technical research and development, quality management, production control, and after-sales service.
Quality Assurance
We have a rigorous quality assurance process in place to ensure that all our services meet the highest standards of quality. Our team of quality analysts checks each project thoroughly before it is delivered to the client.
Our Best-Selling Steel Rail
Train Track Heavy Steel Rails P60
Steel rails are the main components of railway tracks. Their main function is to guide the operation of locomotives and vehicles, withstand the huge pressure of wheels, and provide a continuous, smooth and least-resistance rolling surface for the wheels.
Heavy Crane Standard Steel Rail P60
60kg steel rails occupy an important position in my country's railway trunk lines and are widely used in busy passenger and freight transportation lines. The materials used are mostly U71MnG, U75VG, etc., with excellent comprehensive performance.
Railway P60 Heavy Steel Rail
Railway track rail must have high strength, high toughness and good wear resistance to ensure that they will not deform or be damaged under long-term, high-frequency operation conditions. To extend the life of railway track rail, a variety of maintenance measures are usually required, such as regular grinding of the rail surface to restore the rail shape and eliminate wave wear.
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Steel Rail Specification
|
Type |
Weight (kg/m) |
Material |
Length (m) |
|
60Kg |
60.80 |
U71Mn/U75VX |
12m-25m |
|
Rail height (mm) |
Bottom width (mm) |
Head width (mm) |
Web thickness (mm) |
|
176 |
150 |
73 |
16.5 |
● A high level of corrosion resistance, which is achieved due to the fact that they are treated with special protective coatings that protect the metal from corrosion and increase their service life.
● Durability of operation thanks to the increased durability. Products have high strength and durability, which ensures the safety and comfort of train movement on the railway line.
● Resistance to various types of damage, including fractures, cracks, deformation processes, etc.
● Can be used with a variety of track elements such as reinforced concrete ballast pads, fasteners, etc.
● Vibration resistance, which reduces noise and improves the comfort of trains on the railway line.
● Relatively easy to maintain, because such rails can be quickly installed and replaced if the need arises. The maintenance of the railway line is thus greatly simplified.
● Economic availability. It is an efficient solution for railway infrastructure due to its durability and reliability.
Steel Rail Material
Carbon steel
This is a medium carbon steel, made by rolling rail steel with natural iron ore. This commonly creates a mix of steel with .7% to .8% carbon and 07.% to 1% manganese, which can handle more abuse than rolled steel alone. Carbon steel rails are the most commonly found and reused type of railway tracks. Carbon steel was the next natural progression in the chain of improvements, and as such it is very prevalent.
Alloy steel
Railroad tracks that must bear additional weight or travel at faster speeds will need a stronger steel rail. Some alloys such as titanium, chromium, tin, and vanadium can add a great deal of hardness and strength to the steel rail.
Heat treated steel
What makes heat treated steel rails different isn’t the makeup of the steel itself, but rather how that steel rail is forged.
Carbon steel in particular can be made stronger through deep heat treatment due to its higher manganese content. The deeper the heat treatment, the stronger and harder the steel when finished.
Steel Rail Chemical Composition and Mechanical Properties
|
Chemical Composition |
Mechanical Properties |
||||||
|
C |
Si |
Mn |
P |
S |
Yield Strength |
Tensile Strength |
Elongation |
|
Range |
Range | Range |
Max. |
Max. |
Min. |
Range or min. |
Min. |
|
％ |
％ |
％ |
％ |
％ |
N/mm2 |
N/mm2 (kgf/mm2) |
％ |
|
0.74−0.86 |
0.10−0.60 |
0.75−1.25 |
0.02 |
0.02 |
510 |
983min. |
10 |
|
0.72−0.82 |
0.10−1.00 |
0.70−1.25 |
0.02 |
0.02 |
552 |
1014min |
8 |
|
0.74−0.86 |
0.10−0.60 |
0.75−1.25 |
0.02 |
0.02 |
827 |
1179min |
10 |
|
0.62−0.80 |
0.15−0.58 |
0.70−1.20 |
0.025 |
0.025 |
− |
880min |
10 |
|
0.72−0.80 |
0.15−0.58 |
0.70−1.20 |
0.02 |
0.025 |
− |
1175min |
9 |
|
0.60−0.80 |
0.10−0.50 |
0.80−1.30 |
0.03 |
0.03 |
460 |
1080min. |
10 |
|
0.60−0.80 |
0.10−0.50 |
0.80−1.30 |
0.04 |
0.04 |
− |
880-1030 |
10 |
|
0.55−0.70 |
0.15−0.35 |
0.60−0.90 |
0.045 |
0.05 |
− |
690min.(70) |
9 |
|
0.63−0.75 |
0.15−0.30 |
0.70−1.10 |
0.03 |
0.025 |
800min.(82) |
10 |
|
|
0.72−0.82 |
0.10−0.55 |
0.70−1.10 |
0.03 |
0.02 |
− |
1080(110) |
8 |
|
0.10−0.65 |
0.80−1.20 |
1130(115) |
|||||
Steel Rail Profile Structure
Flat-bottom
These are the most common, often used for standard rail tracks.
Bullhead
Primarily used in older railway systems, with a shape that fits into a chair or base.
Grooved
Typically used in streetcar systems and light rail projects.
Steel Rail Applications
● Mass transit: Passenger railways, underground rail, trams.
● Freight and logistics: Bulk material transport.
● Cranes, fixed track lifting equipment, for short haul and high load transport.
Packaging and Shipping
|
Packaging |
Bundling |
|
Transportation methods |
Road transport, rail transport, sea transport, air transport |
Our Certificate
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FAQ
As one of the leading steel rail dimensions manufacturers and suppliers in China, we warmly welcome you to wholesale steel rail dimensions for sale here and get free sample from our factory. All customized products are with high quality and competitive price.
railroad spike material, used railroad track, rail insulator types