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Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

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Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

Brand Name : ZhongYue

Model Number : OEM

Certification : ISO9001:2015

Place of Origin : China

MOQ : 10000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 500,000set per month

Delivery Time : 30 working days after received your payment

Packaging Details : according to clients' requirement

Product Name : Fast Clip

Application : railway fastening system

Similarity : E Type, Nabla Type, SKL Type, KP Type, etc.

Sample : Available

warranty : two years

customize : available

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Zhongyue railway south america elastic rail Nabla clip rail fastening

Brand ZhongYue
Name E 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

Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

One set of fast clip fastening system includes:

  1. Cast iron tie plate
  2. Fast clip
  3. Rail anchor
  4. Sleeve

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

Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

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

Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

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

Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

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

Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

Packing:

Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222

Oxide Black / Plain Elastic Rail Clips / Rail Nabla Clip GB/T1222



Product Tags:

railway clips

      

spring steel clips

      
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