$1.00
Min. Order : 1 Piece
$0.90
5000-9999 Pieces
$0.80
>=10000 Pieces

Welded rail clip clamp for fastening railroad trains

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Quick Details

Port: Shanghai, Tianjin, Qingdao
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000000 Piece/Pieces per Year
Fatigue life: 5 Million Times without Crack
Usage: Railway Fastening
Place of Origin: Anhui China
Service: Manufacturing, Designing, Packing,OEM
Material: spring steel
Standard: UIC,DIN,JIS,AREMA,ISCR,GB,etc
Dimensions (L x W x H) (mm): As customer's requirement
Surface: Black Oxide, Plain Oiled, Color Painting, HDG
Processing: Hot Rolling, Forged
Brand Name: Ruika
Type: Railway Fastener
Raw Material: 60Si2MnA, 60Si2CrA, 55Si2Mn, 38Si7
Model: fast rail clip, e rail clip, SKL rail clip
Structure: spring clamp
Application: Rail Maintenance,Rail Construction
Packaging Detail: Standard export package wooden box/pallet
Package Preview: https://sc04.alicdn.com/kf/H077c2cbf14ea4fed9aeab759f06ba106e.png_640x640.png
Maanshan Ruika Metal Products Technology Co., Ltd.
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Product Description
The rail elastic clips (also called rail clip, elastic rail clip )are used with railway sleeper to fasten rails on both sides. The rail clips are usually made of forged spring steel, which are manufactured by hot forging process. The forged rail clips are considered to be better than other metal forming process due to most uniform microstructure.
For meeting various needs of clients, We supplies E-clips, PR clip, SKL clips, Russia rail clip, Deenik clip, Nabla spring blade, KPO rail calmp, gantrex rail clips, fast clip, crane rail clip and other special clips for rails. We have proffesional production cline to design and manufacture standard rail clips or nonstandard clips. welcome to as.
How does the rail clips works
Rail clips produce buckling force on the track through the bending and distortion of the rail clips, which effectively guarantees the reliable connection between the rails for a long time, maintains the integrity of the track as much as possible, prevents the rail from moving in the vertical and horizontal directions relative to the sleeper, and ensures the rail The distance is normal to ensure the safety of rail vehicles. In addition, because the train wheels and the rails are in rigid contact, vibration is unavoidable. The special elastic structure of rail clips also allows them to absorb the impact energy generated when vehicles pass by, and achieve the effect of shock absorption. Rail clips work under repeated alternating stresses. They bear various effects such as bending, torsion, fatigue and corrosion. When vehicles pass, they also bear extremely high instantaneous impact loads, so the performance requirements of rail clips are very strict.
E rail clips.jpgSKL rail clips.jpg
all-kinds-of-rail-clips.png
Series Type Hardness Material Fatigue life Surface Standard








E rail clip

E1,E2,E3






44-48HRC






60Si2MnA:
C:0.56-0.64,Mn:0.60-0.90,
Si:1.60-2.00,Cr:≤0.35, P:≤0.03, S:≤0.03
 
60Si2CrA:
C:0.56-0.64,Mn:0.40-0.70,
Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03
 
55Si2Mn:
C:0.52-0.60,Mn:0.60-0.90,
Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03
 
38Si7:C:0.35-0.42,Mn:0.50-0.80,
Si:1.50-1.80, P:≤0.03, S:≤0.03
 










For Dia.18 is 3 million cycles
without breaking.
 
 
For Dia.20 is 5 million cycles
without breaking.















plain (oiled), Oxide black, color painting or according to customer requirement.
 















DIN17221, BS970, GB/T1222
E1609
E1809
E1817
E2001
E2006
E2009
E2055
E2056


Vossloh clip&
Forged rail clip



SKL1

 
42-47HRC

PR rail clip
PR309 


44-48HRC
PR401
PR601
PR85
Customized production of rail clips are available according to your drawings or samples!

Parameters of Main Rail Clip Products

Model Diameter Weight Material
Type III Ø18 0.80kg/pc 60Si2MnA
E1609 Ø16 0.43 kg/pc 60Si2MnA
E1809 Ø20 0.61kg/pc 60Si2MnA
E1813 Ø18 0.62kg/pc 60Si2MnA
E2001 Ø20 0.80kg/pc 60Si2MnA
E2007 Ø20 0.80kg/pc 60Si2MnA
E2009 Ø20 0.80kg/pc 60Si2MnA
E2039 Ø20 0.80kg/pc 60Si2MnA
E2055 Ø20 0.80kg/pc 60Si2MnA
E2056 Ø20 0.80kg/pc 60Si2MnA
E2063 Ø20 0.80kg/pc 60Si2MnA
PR85 Rail Clip Ø13 0.25kg/pc 60Si2MnA
PR309A Ø19 0.85kg/pc 60Si2MnA
PR401 Ø20 0.97kg/pc 60Si2MnA
PR415 Ø20 0.95kg/pc 60Si2MnA
PR601A Ø20 1.03kg/pc 38Si7
SKL 1 Ø13 0.48kg/pc 60Si2CrA
SKL 3 Ø13 0.48kg/pc 60Si2CrA
SKL 12 Ø13 0.53kg/pc 38Si7
SKL 14 Ø13 0.53kg/pc 60Si2MnA
Special Rail Clip Ø13 0.48kg/pc 60Si2MnA
Russia Rail Clip Ø18 0.58kg/pc 60Si2MnA
Deenik Clip Ø25 0.49-0.68kg/pc 60Si2MnA
Single Anti-
Theft
Ø20 0.25kg/pc 60Si2MnA
Rail Clip Production
Production Processes of Elastic Rail Clips:
  1. Raw material purchasing
  2. Shearing
  3. Heating to forging temperature
  4. Forming
  5. Hardening
  6. Tempering
  7. Surface treatment
  8. Inspection-Packing

Rail Clips Production 1.jpgRail Clips Production 2.jpgRail Clips Production 3.jpgRail Clips Production 4.jpgRail Clips Production 5.jpgRail Clips Production 6.jpg 

To produce rail clips usually use spring steel bar as the raw materials, before heating, raw materials must be sheared according to the length required. Then they are heated to 950℃ to 1000℃, next works transfer the heated bar to power press for forging, in accordance with drawing three sets of dies and fixtures are kept before hammering. The following procedure is to convey the forged rail clips to quenching tank. Then check the dimensional accuracy and quench hardness of the rail clips. The next procedure is tempering to achieve appropriate toughness in the spring. And the final step is to pack the rail clips after serious inspection.

Quality Control of Finished Elastic Rail Clips

Ruika has strict test and completely authentication at every single step of manufacturing rail clips and a full set of quality control system, from raw material purchasing to the finished rail clip packing. We have a professional inspection team to check about each process of the production line.Our People.jpg
Factory Visiting.jpg

Inspection Machines for Finished Rail Clips:

  • Brinell Hardness Tester
  • Carbons and Sulfur Analyzer
  • Rockwell Hardness Machine to test metallic materials
  • Automatic Impact Testing Machine
  • Metallographic Microscopes
  • Automatic High-Speed Analyzer    
  • Fatigue Testing Machine
  • Metallographic Specimen Polishing Machine
  • Metallographic Specimen Pointing Machine
testing for rail clip 2.jpgtesting for rail clip.png
Packaging & Shipping

 

Packing.png

Our Services

Maanshan Ruika Metal Products Technology Co., Ltd.can provide one-stop rail fastener manufacture service including development, manufacturing and export.We supply standard railway fasteners like the elastic clip, rail bolt, fish plate, rail shoulder, anchor, spike, screw,dog spike,plastic dowel,pad,washer,nylon insulator, and the locomotive brake block.
We can offer samples to our customers for free.In order to ensure all fasteners produced to meet customers' demands, we would make samples according to the design drawings confirmed by our client before mass production.

Certifications

Certifications.jpg

FAQ

Q: Are you trading company or manufacturer ?
A: We are a factory.

 

Q: How long is your delivery time?
A: Generally within 25-30 days for a 20ft container after the prepayment received.


Q: What is your terms of payment ?
A: 30% of the payment in advance , the balance before shippment via T/T.


Q: Will that be possible for us to receive pieces of samples for  approval?
A: Sure. The samples can be supplied for free but the freight counts on you.

 

Q: What's the packing way?
A: Bundled in steel strips with iron/wood pallets.

 

Contact us

If you have any questions, pls feel free to contact us as below:

 

Whatsapp:+86 15215554137
Wechat:    +86 15215554137

 

Web:   http://www.kirail.com/

Email: kelly(@)kirail.com