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

Basic Information
Place of Origin: Suzhou, China
Brand Name: ZHONGYUE
Certification: TUV, SGS, ISO9001
Model Number: Nabla
Minimum Order Quantity: 10,000pcs
Price: USD0.4- USD0.8
Packaging Details: 25kg/woven bag or carton, 36bags/pallet, 24pallets/container or as your request
Delivery Time: 20-40 days according to your order quantity
Payment Terms: L/C, T/T
Supply Ability: 10,0000pcs per week
Standard: DIN17221, BS970, GB/T1222 Surface: Plain (oiled), Oxide Black, Color Painting
Quality Control: ABS, TUV, SGS Hardness: 42 To 47
Type: E Type, SKL Series, Nabla Type
High Light:

fastening plate

,

crane rail clips

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.
 

 

Type I type II type E type
  A type B type   III type PR DT VI II
Application  50kg/m steel  rail,
sleeper
50kg/m  and 60kg/m steel rail,
sleeper
60kg/m steel rail,
sleeper
Spring clip-III fastening, subway
Certificate ISO9001:2008
Hardness HRC41-46 HRC42-47 HRC44-48 HRC44-48  
Surface Finish plain (oiled), zink plated, dacromet, oxide black or according to customers' requirement

rail clip

 Type E clip (E1609, E1809, E2006, E2007, E2009, etc)
Tension clamp 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 E clip: 44-48HRC
SKL clip: 42-47HRC
Fatigue life For Dia.18: 3 millions cycles without breaking   
For Dia.20: 5 millions cycles without breaking
Standard 
reference
DIN17221, BS970, GB/T1222

Red Painting Nabla Railway Metal Spring Clips Steel 3 Million Times Fatigue Test 1

Contact Details
Lucia