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SKL Elastic Rail Clips Clamp Oxide Black / Galvanize 60Si2Mn for Railway System

SKL Elastic Rail Clips Clamp Oxide Black / Galvanize 60Si2Mn for Railway System

Brand Name:ZhongYue
Certification:ISO9001:2015
Model Number:SKL1 / 2 / 3 / 12 / 14
Minimum Order Quantity:10000pcs
Delivery Time:15 - 30 work days after getting payement
Payment Terms:T/T, 30% in advance
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Address: No.199 Huanlou Road,Economic Development Zone,Kunshan City,Jiangsu
Supplier`s last login times: within 21 hours
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Product Details

SKL Elastic Rail Clips Clamp Oxide Black / Galvanize 60Si2Mn for Railway System​


Commercial Name: Other steel materials for railway tramway tracks

Brand: Zhongyue

Supplier: Zhongyue Railway Material Co.,ltd.


Address: No#199 Huanlou Road Kunshan Jiangsu P.R China


HS Code: 73029 09000


Drawing


Rail fastening system

  1. Sleeve
  2. Rail pad
  3. Insulator
  4. Clamp
  5. Screw spike



Produce Process


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


Material Choice: spring steel

  1. 60Si2MnA
  2. 60Si2CrA
  3. 55Si2Mn
  4. 38Si7

Technical Parameter Table of Material

SKL SeriesSKL1SKL3SKL12SKL14
Material60Si2MnA60Si2CrA55Si2Mn38Si7
Chemical composition(%)C:0.56-0.64,C:0.56-0.64,C:0.52-0.60,C:0.35-0.42,
Mn:0.60-0.90,Mn:0.40-0.70,Mn:0.60-0.90,Mn:0.50-0.80,
Si:1.60-2.00,Si:1.40-1.80,Si:1.50-2.00,Si:1.50-1.80,
Cr:≤0.35,Cr:0.70-1.00Cr:≤0.35 
P:≤0.03,P:≤0.03,P:≤0.03,P:≤0.03,
S:≤0.03S:≤0.03S:≤0.03S:≤0.03
Hardness42-47HRC
Fatigue lifefor Dia.18 is 3 millions cycles without breaking
for Dia.20 is 5 millions cycles without breaking

Surface Treatment

  1. plain (oiled)
  2. color paint
  3. oxide Black (most choice)
  4. galavazing
  5. DHG

Inspection machine

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

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


Similar Elastic Clip


Same seriesSKL1
SKL2
SKL3
SKL12
SKL14
General seriesE type
Nabla type
KP / KPO type
Special seriesPR type
Deenik type
Russian type
Fats clip
Gauge lock clip

Sale Rang

  1. Rail fastening system
  2. Dog spike / Screw spike
  3. Bolt set
  4. Elastic clamp
  5. Rail anchor
  6. Rail shoulder
  7. Fish plate
  8. Tie plate
  9. Plastic / Rubber parts
  10. Brake shoe
  11. Steel rail
  12. New wood sleeper

Quotation necessity ( the more, the better )

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

If you have any other models of rail/ rail fastener, welcome to contact me.


China SKL Elastic Rail Clips Clamp Oxide Black / Galvanize 60Si2Mn for Railway System supplier

SKL Elastic Rail Clips Clamp Oxide Black / Galvanize 60Si2Mn for Railway System

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