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China factory - Suzhou Zhongyue Railway  Material Co.,Ltd.

Suzhou Zhongyue Railway Material Co.,Ltd.

  • China ,Jiangsu
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China Tension Clamp Rail Fastening System For Railroad, W12 Rail Fasteners
China Tension Clamp Rail Fastening System For Railroad, W12 Rail Fasteners

  1. China Tension Clamp Rail Fastening System For Railroad, W12 Rail Fasteners
  2. China Tension Clamp Rail Fastening System For Railroad, W12 Rail Fasteners

Tension Clamp Rail Fastening System For Railroad, W12 Rail Fasteners

  1. MOQ: 10000sets
  2. Price: Negociable
  3. Get Latest Price
Payment Terms T/T, 30% in advance
Supply Ability 500,000set per month
Delivery Time 10 working days after received your payment
Packaging Details according to clients' requirement
Product Name Rail Fastening System
Application Railway
Type SKL Type
Sample Available
Surface Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet
Brand Name ZhongYue
Model Number SKL
Certification ISO9001:2015
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, 30% in advance Supply Ability 500,000set per month
Delivery Time 10 working days after received your payment Packaging Details according to clients' requirement
Product Name Rail Fastening System Application Railway
Type SKL Type Sample Available
Surface Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Brand Name ZhongYue
Model Number SKL Certification ISO9001:2015
Place of Origin China
High Light railway track fastenersvossloh fastening system

Tension Clamp SKL12  Rail Fastening System For Railroad, W12 Rail Fasteners

 

The tension clamp SKL is a boltable clip with high permanent clip strength.

This clip is especially applied in rail constructions with concrete sleepers with

the diameter 13mm to 15mm, product range we cover from SKL1, SKL3, SKL12, SKL14

 

Diameter

Type

Weight (Kg)  

 13mm

SKL1

0.49 

 13mm

SKL3

0.53

 13mm

SKL12

0.53

 13mm

 

SKL14

 

0.505

 

Fatigue property is no less than 5 million times .

Loading property: under pressure 8-12KN, the displacement is between 9-12mm.

Raw Material: 60Si2MnA, 60Si2CrA...

Surface: Self-colour, black, dacromet, and any other suited customers' specific requirements.

 

Sample Show:

 

 
We can also supply you the products according to customers' drawings ang samples completely.
 
Drawing of SKL12:
 
 
Assembly Diagram:
 
 
 
 

Rail Clip Production Process

How do we produce rail clips?

ZhongYue produces the rail clips according the scientific procedures of rail clip production strictly and the specific procedures are as follow:

  1. Raw material: Premium grade spring steel sourced from a reliable and certified long term producer.
  2. Shearing: The spring steel bar has to be sheared as per length required.
  3. Heating: to forging temperature (950-1000 degrees Celsius), but over heating shall be avoided to check decarburization.
  4. Forming: Proper heated bar is transferred to power press for forging.
  5. Hardening: The forged rail clips are transferred to quenching tank. Dimensional accuracy and quench hardness of rail clips are checked before tempering.
  6. Tempering: The rail clips are tempered at about 350 Celsius to achieve appropriate toughness in the spring.
  7. Inspection: The products are then checked thoroughly as per China CRCC and customer required specification and design.
  8. Packing: Clips can be packed in woven bags or upon customer requirement.

Inspection during the production process

How is the quality control of ZhongYue rail clips?

 

We own a full set of strict quality control system to produce rail clips, from raw material purchasing till the finished clip application. There’s a professional inspection team to check about each process of the production line and every two hour out of the line.

Inspection machine for finished rail clips.

What does ZhongYue use to inspect the finished rail clips?

  1. Brinell Hardness Tester
  2. Carbon and Sulfur Analyzer
  3. Rockwell Hardness Machine to test metallic materials
  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

Zhong yue's products ranges:

 

5.6 Grade 35# Screw Spike DIN Standard High Hardness with ZHONGYUE Brand

 

  • Rail Fastening
  • Rail Sleeper Screw
  • Rail Spike
  • Railway Bolt
  • Elastic Rail Clip
  • Rail Shoulder
  • Rail Anchor
  • Rail Tie Plate
  • Rail Clip
  • Railway Washer
  • Rail Nylon Insulator
  • Rail Pad
  • Rail Plastic Sleeve
  • Rail Fish Plate
  • Brake Block
  • Rail Nul
  • Rail Fastening System
  • Crane rail

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2003

  • Total Annual:

    100,000,000-200,000,000

  • Employee Number:

    50~150

  • Ecer Certification:

    Active Member

Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri... Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri...

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Get in touch with us

  • Reach Us
  • Suzhou Zhongyue Railway Material Co.,Ltd.
  • No.199 Huanlou Road,Economic Development Zone,Kunshan City,Jiangsu
  • https://www.railwayfastenings.com/

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