DIN Standard Railway Fish Plate
Founded in 2008, GNEE RAIL specializes in the manufacturing and supply of rail fish plates, serving railway, metro, and industrial track projects worldwide. With a strong focus on precision manufacturing, GNEE RAIL produces fish plates that provide secure rail joint connections, effective load transfer, and long-term operational reliability under demanding service conditions.
GNEE RAIL rail fish plates are produced through optimized forging and machining processes, combined with appropriate heat treatment to achieve consistent mechanical performance. The products are suitable for a wide range of rail profiles and are manufactured to meet the requirements of multiple international railway standards. Each production stage is strictly controlled to ensure stable quality and interchangeability for global applications.
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![DIN Standard Rail Fishplate]()
DIN Standard Rail FishplateFish plates, also known as rail joint splints or track splints, play a connecting role at the rail joints and are divided into light rails, heavy rails and lifting rails. It is a connecting...read more -
![DIN Standard Railway Fishplate]()
DIN Standard Railway FishplateFish plates, also known as rail joint splints or track splints, play a connecting role at the rail joints and are divided into light rails, heavy rails and lifting rails. It is a connecting...read more -
![DIN Standard Fish Plate -Railroad Fasteners]()
DIN Standard Fish Plate -Railroad FastenersRailway Fishplate, also called rail fishplate, track joint bar, rail joint bar or splice bar, angle bar. It is a kind of metal bar bolted to the ends of two rails to join them together in a rail.read more -
![DIN Standard Fish Plate]()
DIN Standard Fish PlateDIN standard fish plate is a kind of connection fastener used for the connection between rails. The use of rail joint bar is more labor-saving than the rail butt welding technology, and the...read more -
![DIN Rail Joint Bar]()
DIN Rail Joint BarStandard: DIN5902-1995read more
Material: Chinese steel grade Q235 or Chinese steel grade Q295
Size: Fl10, Fl14, Fl18, Fl20, Fl30, Fl33, Fl41-49, Fl41-54 -
![DIN Rail Fish Plates]()
DIN Rail Fish PlatesRail fish plates, also known as railway fishplates, rail joint bars or splicing bars, are metal bars bolted to the ends of two steel rails, connecting them together to form a rail.read more -
![DIN Railway Fish Plate]()
DIN Railway Fish PlateIn order to better serve the different needs of customers, our technical team is available to provide advice and support, helping every customer to optimize their rail selections to minimize life...read more
Why choose us
One-Stop Service
We offer a full range of services to meet all your rail fastening system needs, from design and manufacturing to installation and maintenance.
Commitment to Quality
Quality is our top priority, and we adhere to stringent quality control measures throughout the production process to deliver products that meet or exceed industry standards.
Market-Focused Solutions
We stay informed about market trends and developments to provide innovative solutions that address current challenges and anticipate future needs.
Professional Technical Team
Our team of experts brings years of experience and specialized knowledge to ensure that your rail fastening system is designed to meet the highest standards of quality and performance.
Customer-Centric Approach
We prioritize customer satisfaction and strive to understand and fulfill our clients' unique requirements. Our customer-centric approach ensures that your needs are met promptly and effectively.
Sales Market
GNEE RAIL maintains an established global supply footprint, delivering engineered track components and fastening assemblies to key transportation networks, industrial zones, and maritime ports across multiple continents.
DIN Standard Railway Fish Plate
The DIN Standard Rail Fish Plate, also known as the DIN Rail Joint Bar, DIN Rail Joint Plate, DIN Track Joint Plate, DIN Rail Connector Plate, or DIN Fishplate, is an important component used in railway systems to connect two adjacent sections of rail. Designed to meet the specific standards set by the Deutsches Institut für Normung (DIN), these fish plates ensure compatibility and optimal performance across various railway applications, contributing to the stability and safety of railway tracks.
GNEE Rail offers a full range of railway fish plates that meet American, UIC, German, Australian, and African standards. Customization is available to meet your specific requirements. Contact us for more information!
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DIN Standard Railway Fish Plate |
Applicative Steel Rail |
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|
Specification |
Piece Weitht KG/m |
Size |
Material |
Steel Rail Specification |
Steel Rail Piece Weight Kg/m |
Standard |
|||
|
a |
b |
c |
x |
||||||
|
y |
|||||||||
|
FI30 |
9.6 |
70.1 |
15.9 |
20.6 |
4.33 |
Grade 700 |
S30 |
30.03 |
DIN5901 |
|
4.33 |
|||||||||
|
FI133 |
12.7 |
90.5 |
18 |
20 |
4 |
Grade 700 |
S33 |
33.47 |
DIN5901 |
|
4 |
|||||||||
|
FI41 |
15.7 |
94 |
20 |
31 |
3 |
Grade 700 |
S41 |
41.38 |
DIN5951 |
|
FI49 |
3 |
S49 |
49.43 |
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Types of railway fishplates:
1) Bolt rail joint:
For railway fishplates, bolt connections are usually used to connect the rails together before welding.
2) Compromise rail joint:
For connecting two rails with different rail sections, compromise joints are often used.
3) Insulated rail joint:
And insulated rail joints are always used as bonded or non-bonded joints.
4) Joggled rail joint:
Used for temporary welding of railway tracks, yes trains can run continuously.
Surface requests of railroad fishplates
The fishplate is a connecting link between the preceding and the following steel rails. Therefore, if the quality of the fishplate is poor, the caused consequences would be unimaginable. Many quality inspection rules shall be followed during production, including surface requests as below:
The fishplate surface should be clean and smooth without any crack, scarring, scratches or any other defects. The end faces shall not be with any shrinkage cavity mark or intercalation. The allowed surface defects and relative geometrical quantity for both light and heavy rails shall be within the range of standard provisions.
A fishplate of rail track after rolling should be straight without significant bending or torsion.
To ensure the fine use of railway accessories and fittings including rail splice bars, it is necessary to maintain the fishplates from time to time, to improve the equipment quality and avoid any accidents. Assembling and maintenance standards of railway fish plates are as below:
- The fishplates’ assembling device in place without any wounds or cracks; fish bolts well fixed.
- Each connected rod or out-lock device is not found with any wounds or cracks. No grinding or corrosion on the rod body and abrasion pin hole less than 1mm with good insulation.
- All iron rods’ insulation connection and the insulation link between out-lock iron and gauge rod are both fine. At uninsulated condition, 3mm gap shall be kept and not into other parts. Bolts are fixed well in place as well.
- To guarantee none crack is found on the shell of the switch machine to install fishplates, and the installation is firm under good lock condition.
- To ensure the oil tank circuit in good protected condition without any damage or being buried by ballasts or other debris.
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FAQ
HENAN GNEE RAIL CO.,LTD. is one of the most professional din standard railway fish plate manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to buy cheap din standard railway fish plate in stock here from our factory. Contact us for customized service.
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