Suzhou Zhongyue Railway Material Co.,Ltd. 

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Grade 4.6 4.8 5.6 8.8 10.9 Railway Bolt / Track Bolts Match 20# Material

Good quality Railway Sleeper Screws for sales
Good quality Railway Sleeper Screws for sales
After a comparison of the number of Rail Fastening System, I found that quality of Suyu products is better than others. So choose Suyu is right.

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Grade 4.6 4.8 5.6 8.8 10.9 Railway Bolt / Track Bolts Match 20# Material

China Grade 4.6 4.8 5.6 8.8 10.9 Railway Bolt / Track Bolts Match 20# Material supplier

Large Image :  Grade 4.6 4.8 5.6 8.8 10.9 Railway Bolt / Track Bolts Match 20# Material

Product Details:

Place of Origin: jiangsu China
Brand Name: zhongyue
Certification: ISO9001:2008
Model Number: 1''x130mm

Payment & Shipping Terms:

Minimum Order Quantity: 10000PCS
Price: Negotiable
Packaging Details: Plastic bags and wooden pallets or according to clients' requirement
Delivery Time: 30 days after received your payment
Supply Ability: 500000PCS/MONTH
Detailed Product Description
Product Name:: 3/4 ''x 90mm Quality Railway Fish Bolts, Track Bolts Match 20# Material Material:: Q235. 35#. 45#. 40Cr
Grade:: 4.6 4.8 5.6 8.8 10.9. Application:: Fastening Part
Main Surface Treatment:: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Package:: Woven Bag, Wood Pallet

3/4 ''x 90mm quality Railway Fish Bolts, track bolts match 20# material

Railroad Track Bolt:

 

Railway fasteners constitute wide range of high tensile railway track fasteners that firmly hold the track to the sleepers. We offer high quality Rail Fasteners which include Track Bolts. Besides the standard range for track bolts, we also supply these bolts as per customer specification. We have been supplying track bolts in bulk quantities in highly competitive market.

 

We are offering our valuable customers a huge gamut of railway track fasteners that are equipped with advanced and upgraded technologies and assembled with quality components. These fasteners are applicable in railway tracks. All the products offered by us are highly demanded by the customers for our timely and reliable services. Range of these railway track fasteners can be availed with screw spikes, switch bolts, fang bolts and nuts.

 

 

Specifications for reference:

Material carbon steel
Grade 4.6 5.6 8.8 10.9
Material Q235 35# 45# 40Cr
Tensile strength ≥400Mpa ≥500Mpa ≥800Mpa ≥1000Mpa
Yield strength ≥240Mpa ≥300Mpa ≥640Mpa ≥900Mpa
Elongation ≥22% ≥20% ≥12% ≥9%
Cold bending 90 degree without crack

 

 

Surface treatment:

We have many kinds of surface treatment including plain(oiled), plaint(any color), wax, bitumenizing, DHG, cold galvanizing, oxide black.

 

 

Product photos:

 
Grade 4.6 4.8 5.6 8.8 10.9 Railway Bolt / Track Bolts Match 20# MaterialGrade 4.6 4.8 5.6 8.8 10.9 Railway Bolt / Track Bolts Match 20# MaterialGrade 4.6 4.8 5.6 8.8 10.9 Railway Bolt / Track Bolts Match 20# Material
 
 

Established in 2013, ZhongYue has become one of the largest manufacturer of Railway fasteners in China. Our products are manufactured according to international standards such as ASTM, DIN, BS, JIS, AS, NF, ISO,GOST and GB. They are inspected frequently by BV, SGS, and ABS. We have been granted ISO9001:2008 certificate and supply products to famous companies such as VAE, Hilti,Vossloh etc. We are a qualified supplier of Canada railway, Kazakhstan railway, American railway, Zambia railway, Thailand railway, Indonesia railway, Malaysia railway, Sweden railway, New Zealand railway, South Africa railway etc.

 

Aplication

 

Railway, Mining, Bridge, Construction and so on

 

 

Production Procedure

 

Raw material —— Wiredrawing —— Cutting the wire rod to length —— forming the head —— cutting Edge —— Heat Treatment —— Surface treatment —— Final inspection —— Packaging —— Shipment

 

Production process 2.jpg

 

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

Zinc Plated Forged Bolts Track Fish Bolts And Nuts For Railway
 
Zinc Plated Forged Bolts Track Fish Bolts And Nuts For Railway
 

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

Zhongyue's products ranges:

 

E Shape 60Si2MnA 60Si2MnA Elastic Rail Clips With Oxide Black

  • Rail Fastening system
  • Rail Sleeper Screw
  • Rail Spike/Track spike/ Dog 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 Nuts
  • Rail Fastening System
  • Crane rail

 

 

Contact Details
Suzhou Zhongyue Railway Material Co.,Ltd.

Contact Person: Eric

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