60Si2Cr 60Si2Mn E Type Elastic Rail Clips / DIN17221 Standard Railway Track Fastener

Basic Information
Place of Origin: CHINA
Brand Name: ZHONGYUE
Certification: TUV, SGS, ISO9001
Model Number: E Type Elastic Clips
Minimum Order Quantity: 5000PCS
Price: Negotiable
Packaging Details: 25kg in double-layer woven bag with fumigation-free wooden pallet
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500,000 pcs/month
Material: 60Si2Cr, 60Si2Mn, 55SiMn, 38Si7 Product Name: Railway E Type Elastic Clips
Standard: DIN17221, BS970, GB/T1222
High Light:

railway clips

,

spring steel clips

 Railway Track Fastener E Type Elastic Rail Clips

 

As out of patent technology from both manufacturers (DP and Vossloh) has become available to the general supply market, We Zhongyue has linked up with reputable quality manufacturers to offer a cost effective range of elastic rail clip to suit many rail sections

 

 

Technical Parameters

 

Part name Type Material Finish Remark
E clip

Dia. 16mm

Dia. 18mm

Dia. 20mm

60Si2MnA,

60Si2CrA,

55SiMn

Plain oiled,

color painting,

or the other

custom finish

Hardness: 44-48HRC
Toe Load: 500-700kgf for

Dia.16mm
750-900kgf for Dia.18mm
1100-1400kgf for Dia.20mm
Fatigue life:3 millions cycles

without breaking for Dia.18mm,

5 millions cycles without breaking

for Dia.20mm
Standard: DIN17221, BS970,

GB/T1222

Shoulder

UIC54,UIC60,

115RE,50kg rail,

60kg rail,BS80lbs,

BS100lbs

QT500-7

QT450-10

Plain oiled,

color painting

Different designs are available.
Rail pad

UIC54,UIC60,

BS80lbs,BS100lbs,

in ordered size

HDPE, EVA,

or rubber

Black or

other colors

Different designs are available.
Insulator

UIC54,UIC60,

50kg rail, 60kg rail,

BS80lbs,BS100lbs,

and size as ordered

Reinforced

Nylon 66 (PA66)

Black, blue,

yellow, green

or other colors

Different designs are available.

 

Material

 

Material
Grade 4.6 5.6 8.8 10.9
Material Q235 35# 45# 40Cr
Mechanical properties Tensile strength: ≥400Mpa Tensile strength:≥500Mpa Tensile strength:≥800Mpa Tensile strength:≥1000Mpa
Yield strength:≥240Mpa Yield strength:≥300Mpa Yield strength:≥640Mpa Yield strength:≥900Mpa
Elongation:≥22% Elongation:≥20% Elongation:≥12% Elongation:≥9%
Cold bending: 90 degree without crack
Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing

 

Note ( 8.8 as a sample)

the first 8: tensile strength of material 45# is 800MPa;

the second 0.8: the yield ratio is 0.8;

the yield strength of material 45# is 800MPa x 0.8 = 640 MPa.

 

Clip Material

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

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

 Breakdown Drawing

 

60Si2Cr  60Si2Mn E Type Elastic Rail Clips / DIN17221 Standard Railway Track Fastener 0

 

60Si2Cr  60Si2Mn E Type Elastic Rail Clips / DIN17221 Standard Railway Track Fastener 1

 

Application

60Si2Cr  60Si2Mn E Type Elastic Rail Clips / DIN17221 Standard Railway Track Fastener 2

 

If you have any other question or request, welcome to contact me!
Janet Jiang zy15@zyrail.com

Contact Details
Lucia