SKL E Clips Elastic Rail Clips Railway Fasteners With BS970 GB/T1222

Basic Information
Place of Origin: China
Brand Name: ZHONGYUE
Certification: ISO/SGS/TUV
Model Number: OEM
Minimum Order Quantity: 5000 set
Price: negotiation
Packaging Details: according to clients' requirement
Delivery Time: 30 working days after received your payment
Payment Terms: L/C, T/T
Supply Ability: 500,000set per month
Product Name: Elastic Rail Clip Application: Railway Fastening System
Similarity: E Type, Nabla Type, SKL Type, KP Type, Etc. Sample: Available
Warranty: Two Years Customize: Available
High Light:

railway clips

,

spring steel clips

Zhongyue railway fasteners crane rail clamp rail clips SKL E clips

 

 

Brand ZhongYue
Name rail clip
Type E clip (e1809, e2006,e2007,e2009,etc)
Skl clip (skl1,skl3,skl12,skl14)
Or the type by customers’ drawings
Material 60Si2MnA 60Si2CrA 55Si2Mn 38Si7
Chemical composition(%) C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 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 C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03 C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03
Hardness

For e clip: 44-48HRC

For skl clip: 42-47HRC

Fatigue life

for Dia.18 is 3 millions cycles without breaking

for Dia.20 is 5 millions cycles without breaking

Surface plain (oiled), Oxide black, color painting
Standard refers DIN17221, BS970, GB/T1222

 

SKL E Clips Elastic Rail Clips Railway Fasteners With BS970 GB/T1222 0

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Features:

  1. Fast clamp with 1.8 mm fatigue strength
  2. Rail tilting protection by middle bend of the tension clamp and special design of the angled guide plate
  3. Pre-assembly of all components in the sleeper factory possible
  4. Reduction of maintenance costs by permanent elastic tensioning of the rail with tension clamps (2 x 12 kN toe load)
  5. Gauge adjustment ±10 mm in 2.5 mm steps

 

Produce Process

 

Clip Production Process
1 raw material
2 shearing
3 heating to forging temperature (950-1000 degrees celsius)
4 forming
5 hardening
6 tempering below 350 degrees celsius
7 inspection
8 packing

 

SKL E Clips Elastic Rail Clips Railway Fasteners With BS970 GB/T1222 4

 

 

Surface Treatment

  1. plain (oiled)
  2. oxide Black 
  3. color painting
  4. DHG
  5. galavazing

 

Inspection machine

  1. Brinell Hardness Tester
  2. Rockwell Hardness Machine
  3. Automatic Impact Testing Machine
  4. Metallographic Microscope
  5. Carbon and Sulfur Analyzer
  6. Fatigue Testing Machine
  7. Metallographic Specimen Polishing Machine
  8. Metallographic Specimen Pointing Machine
  9. Automatic High-speed Analyzer

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Package

  1. 25 kg double-layer woven bag with free fumigation wooden pallent
  2. 36bags/pallets
  3. 20pallets/20ft

 

Application

  1. Speed <120km/h
  2. High-way speed >120km/h

 SKL E Clips Elastic Rail Clips Railway Fasteners With BS970 GB/T1222 6

 

 

Quotation necessity ( the more, the better )

  1. Drawing with full size
  2. Material and grade
  3. Surface Treatment
  4. Order quantity

Similarity

 

  1. E clip system
  2. SKL1 clip system
  3. SKL2 clip system
  4. SKL3 clip system
  5. SKL12 clip system
  6. SKL14 clip system
  7. SKL21 clip system
  8. Nabla clip system
  9. KP clip system

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Packing:

 

SKL E Clips Elastic Rail Clips Railway Fasteners With BS970 GB/T1222 8

 

SKL E Clips Elastic Rail Clips Railway Fasteners With BS970 GB/T1222 9

 


 

 

 

Contact Details
Manager

Phone Number : +8615505222788