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Red Painting Nabla Railway Metal Spring Clips Steel 3 Million Times Fatigue Test

Red Painting Nabla Railway Metal Spring Clips Steel 3 Million Times Fatigue Test

Brand Name:ZhongYue
Certification:ISO9001:2015
Model Number:Nabla
Minimum Order Quantity:2000sets
Delivery Time:20-40 days according to your order quantity
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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Red Painting Nabla Railway Metal Spring Clips Steel 3 Million Times Fatigue Test​


The rail clips and clamps offered by us are very important components that are heavily used in laying of railway tracks. We manufacture these clamps using finest quality raw material ensuring enhanced sturdiness and long durability. Owing to which, considerable amount of maintenance cost is saved.


As a professional manufacturer and supplier of railroad fasteners, with SKL serie clip as our most popular products, we also offer elastic clips that are exclusively used in railways. Fabricated with optimum quality raw materials, these elastic rail clips are designed with high precision which impart high tensile strength and corrosion resistance. Our products can also be customized according to clients' requirements. We produce 1,500-2,000 tons of clips per month for clients both at home and abroad.


We are capable of producing elastic rail clip for any type of toe load and axle load requirements to fix the rails on wooden, steel or concrete sleepers. We manufacture different types of elastic rail clips and provide any type of toe load and axle load to fix the rails on wooden, steel or concrete sleepers.


TypeI typeII typeE type
A typeB typeIII typePRDT VI II
Application50kg/m steel rail,
sleeper
50kg/m and 60kg/m steel rail,
sleeper
60kg/m steel rail,
sleeper
Spring clip-III fastening,subway
CertificateISO9001:2008
HardnessHRC41-46HRC42-47HRC44-48HRC44-48
Surface Finishplain (oiled), zink plated, dacromet, oxide black or according to customers' requirement

TypeE clip (E1609, E1809, E2006, E2007, E2009, etc)
Tension clamp SKL clip (SKL1,SKL3,SKL12,SKL14)
Or the type by customers’ drawings
Material60Si2MnA60Si2CrA55Si2Mn38Si7
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
HardnessE clip: 44-48HRC
SKL clip: 42-47HRC
Fatigue lifeFor Dia.18: 3 millions cycles without breaking
For Dia.20: 5 millions cycles without breaking
Standard
reference
DIN17221, BS970, GB/T1222

China Red Painting Nabla Railway Metal Spring Clips Steel 3 Million Times Fatigue Test supplier

Red Painting Nabla Railway Metal Spring Clips Steel 3 Million Times Fatigue Test

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