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E Clip Railway Fastening System 60Si2MnA Simple Widely Used in Railroad

Product Number
E Clip Railway Fastening System
Quantity:
10000
Rrice:
¥100000.00
Time:
2015/5/22 14:30:37
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Detailed Product Description
Product Name: Rail Fastening System Application: Railway
Similarity: E / Nabla / SKL / Fist Sample: Available
Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet

E Clip Railway Fastening System 60Si2MnA Simple Widely Used in Railroad  

E Clamp Rail Fastening System

Technical Parameters

Part name

Type

Material

Finish

Remark

E clip

Dia. 16mmDia. 18mmDia. 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 

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. Clip as a sample
  2. raw material
  3. shearing
  4. heating to forging temperature (950-1000 degrees celsius)
  5. forming
  6. hardening
  7. tempering below 350 degrees celsius
  8. inspection
  9. packing

 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. 25kg per double layer woven bag+ free fumigation wooden pallet

    36bags/pallet,

    24pallets/container

2. Keg

3. in according with your request

Application

Similarity

  1. E CLIP SYSTEM
  2. NABLA SYSTEM
  3. SKL 1 / 2 / 3 / 12 / 14 CLIP SYSTEM
  4. FIST CLIP SYSTEM
  5. SPECIAL CLAMP SYSTEM

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