China factories

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

Suzhou Zhongyue Railway Material Co.,Ltd.

  • China ,Jiangsu
  • Active Member

Leave a Message

we will call you back quickly!

Submit Requirement
China SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes
China SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes

  1. China SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes
  2. China SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes
  3. China SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes
  4. China SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes
  5. China SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes

SS Thread Railway Sleeper Screws Zinc Plated / Railway Screw Spikes

  1. MOQ: 10000pcs
  2. Price: Negociable
  3. Get Latest Price
Payment Terms T/T, 30% in advance
Supply Ability 600,000 pcs per month
Delivery Time 15-30 work days after getting payment
Packaging Details 25Kg plastic bags and wooden pallets or according to clients' requirement
Product Name Screw Spike
Application Railroad
Grade 4.6, 5.6, 8.8, 10.9
Material Q235, 35#, 45#, 40Cr
Surface Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet
Standard ISO898-1, UIC864-1, and NF F500-50
Brand Name ZhongYue
Model Number custom-made
Certification ISO9001:2015
Place of Origin China

View Detail Information

Contact Now Ask for best deal
Get Latest Price Request a quote
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, 30% in advance Supply Ability 600,000 pcs per month
Delivery Time 15-30 work days after getting payment Packaging Details 25Kg plastic bags and wooden pallets or according to clients' requirement
Product Name Screw Spike Application Railroad
Grade 4.6, 5.6, 8.8, 10.9 Material Q235, 35#, 45#, 40Cr
Surface Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Standard ISO898-1, UIC864-1, and NF F500-50
Brand Name ZhongYue Model Number custom-made
Certification ISO9001:2015 Place of Origin China
High Light stainless steel coach screwsblack oxide screws

SS Thread Railway Sleeper Screws Zinc Plated / Railway Dog Spikes

 

 

ZHONGYUE can supply a range of rail sleeper screw spikes manufactured to international standards according to BS, ASTM and DIN, among others. ZHONGYUE has extensive experience in the rail industry and a high level of expertise in this specialized field. ZHONGYUE can manufacture any quantity, big or small, and offers a range of finishes including hot dipped galvanized, black, sherardized or self color for the budget conscious.

 

Rail sleeper screw spikes are used to fasten sole plates and ribbed base plates to wooden sleepers. In rail construction with the concrete sleepers, the rail sleeper screw is used in combination with a plastic dowel pressed in the concrete sleeper, indirect or direct fastenings of rails on concrete and wooden sleepers. Characteristically, the sleeper screw thread may only be produced in a hotforming operation. The different shapes of the head correspond to the pass form of the respective spanner used for fastening and loosening of the rail sleeper screws.

 

The screw spike costs more to manufacture than the dog spike or dog nail, but has the advantage of greater fixing power; approximately twice that of a dog spike, and can be used in combination with spring washers.
 

 

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.

 

Process

  1. Raw material
  2. Wiredrawing
  3. Cutting
  4. Head forming
  5. Heat treatment
  6. Surface treatment
  7. Final inspection
  8. Packing
  9. Shippment.

 

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

 



 

 

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...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement