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Railway Sleeper Fish Plates for Railroad Tracks, Rail Fish Paltes, Rail Joint Bar

Supplier Maanshan Kingrail Technology Co., Ltd.
Price $9.00 / Pieces
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Subtotal: $9

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Model NO.
railway sleeper fish plates
Usage
Railway Fastening
Standard
Arema 2010, BS47-1, DIN5902.1:2002
Processing
Hot Rolling, Forged
Assembly
Base Plate, Cover Plate, T Bolt, Nut, Spring Washe
Rail Weight
12kg/15kg/22kg/30kg/50kg/60kg/70kg/80kg/100kg/M
Holes
4-Hole, 6-Hole
Model
115re, Jise, BS75r, BS90A, Uic54, Uic60, S49 etc
Transport Package
Standard Export Package Wooden Box/Pallet
Specification
rail fish plates
Trademark
Ruika
Origin
China
HS Code
7302400000
Production Capacity
5000000PCS/Year
After-sales Service:
Yes
Warranty:
1 Year
Customized:
Customized
Certification:
ISO14001, ISO9001
Type:
Tie Plate
Finishing:
Plain, Black Treatment, No Cracks, Bub
Product Description

Railway fish plate, it is also called rail joint or joint bar. As one of the rail components, rail joint's function is different from other rail components. Rail joint is a flat metal plate usually used to connect adjacent two rails by a number of rail bolts or railroad spikes. Traditionally, railway fish plate is drilled with some holes on the ends of the sections to be connected. There are some holes in the end of railway track, which are used to be lined up with the holes in the railway fish plate and jointed with rail bolt. In general, railway fish plates are made of steel, but plastics and composites are alternative raw materials for rail joint.

Typical types of railway fishplates
According to different applications, rail joints can be divided into many types. Typical rail joint types include ordinary rail joints, insulated rail joints, non-standard rail joints and compromised rail joints

1. Common Rail Joint
Common rail fishplates are made of general material Q235 steel, which can be used for various types of rails. The appearance and weight of ordinary rail joints vary with the weight of railway tracks. The main types of ordinary railway fishplates are 4 holes and 6 holes.

2. Insulation rail joints
The raw materials and production process of insulated rail joints are determined by the process standard of the insulation material. The size of insulated rail joints is the same as that of ordinary rail joints. Insulated rail joints are generally used in railway sections or leaky sections near power plants. Insulating rail joints can effectively prevent leakage accidents.

3. Non-standard rail joints
There are many types of non-standard rail joints in all rail joints. The section and speed of different railways determine the difference between certain rail joints and ordinary railway fishplates. Generally, there are three types of non-standard rail joints with different weights, different pitches and different appearances.

4. Compromise rail joints
Compromise rail joints are different from non-standard rail joints. Generally compromised rail joints include protruding railway fishplates and railway turnout expansion joints. Compromised rail joints are basically customized, mainly used for turnout expansion joints or the appearance of some railway sections with special designs and requirements. Compared with other types of rail joints, compromised rail joints are difficult to machine.


International standards of railway fish plates:
1. UIC standard railway fish plate

Standard: UIC864-4& UIC864-8    
Material: Chinese steel grade 40#    
Size(kg): U79-UIC54, U85-UIC60

2. DIN standard railway fish plate

StandardMaterialSize(kg)Tensile strength RmYield strengthElongation AReduction of Area ZBrinell HardnessCold Bend d=3a
DIN5902-1995Chinese steel grade Q235/Chinese steel grade Q295S30 for FL30 rail, S33 for FL33 rail, S41 for FL41 rail, S49 for FL49 rail, FL10, FL14, FL18, FL20, FL41-54≥ 375 Mpa≥ 235 Mpa≥ 21%N/AN/AN/A

3. Chinese standard railway fish plate

StandardMaterialSize(kg)Tensile strength RmYield strengthElongation AReduction of Area ZBrinell HardnessCold Bend d=3a
TB/T2345-2008Chinese steel grade 55#43, 52, 60, 75≥ 785Mpa≥ 520Mpa≥ 9%≥ 20%HBW 227-38830 degree, no crack

4. BS standard railway fish plate
Standard: BS47-1
Material: Chinese steel grade 40#
Size(kg): BS75R, BS80A, BS90A, BS100A, BS113A


5. South American standard railway fish plate
Standard : According to Customer's requirements    
Material: Chinese steel grade 50# or customized    
Size(kg): TJ57, TJ ASCE90, TJ UIC60(Brazilian) 75LBS A.S.C.E, 75LBS BSS, 80LBS A.S.C.E, TJ BS80A(Peruvian)


6. African standard railway fish plate
Standard: According to Customer's requirements
Material: Chinese steel grade 50#
Size(kg): 85LB, 85LB-80LB

7. AREMA standard railway fish plate
Standard : AREMA 2007    
Material    : Chinese steel grade 50#
Size(kg): 115RE, 119RE, 132RE, 136RE, 141RE...

 

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Maanshan Ruika Metal Products Technology Co., Ltd. 

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