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High quality Railway Dog Spike Railroad Track Spike Carbon Steel Q235 ASTM

Suzhou Zhongyue Railway Material Co.,Ltd.
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High quality Railway Dog Spike Railroad Track Spike Carbon Steel Q235 ASTM

Brand Name : ZHONGYUE
Model Number : Dog spike
Certification : ISO9001
Place of Origin : China
MOQ : 5000pcs
Price : negotiable
Payment Terms : By T/T,30% in advance, the balance 70% before delivery.
Supply Ability : 1,000,000 pcs per month
Delivery Time : 30 days after order
Packaging Details : in double-layer woven bags on wooden pallet Or as customer’s requirement
Application : wooden sleeper
Grade : 4.6, 4.8, 5.6,
Material : Q235 / 35#
Surface : Zinc, HDG
Standard : ISO898-1, UIC864-1, and NF F500-50
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Galvanizeing Railway Dog Spike Railroad Track Spikes Carbon Steel Standard

Zhongyue can supply a range of track 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. SUYU 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.

Track spikes are used to fasten sole plates and ribbed base plates to wooden sleepers. 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.


Grade4.65 .68.8
MechanicalTensile strength: ≥ 400MpaTensile strength: ≥ 500Mpa

Tensile strength:

≥ 800Mpa

Yield strength: ≥ 240MpaYield strength: ≥ 300MpaYield strength: ≥ 640Mpa
Elongation: ≥ 22%Elongation: ≥ 20%Elongation: ≥ 12%
Cold bending: 90 degree
without crack
Surfaceplain (oiled) , Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refersISO898-1, UIC864-1, and NF F500-50

Note (4.8 as a sample)

the first 4: tensile strength of material Q235 is 400MPa;

the second 0.8: the yield ratio is 0.8;

the yield strength of material Q235 is 400MPa x 0.8 =320 MPa.

MOQ: 3.0MT per model
Packing: 25Kg plastic bags and wooden pallets or according to clients' requirement


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

Surface Treatment

  1. galavazing
  2. DHG

Other Surface treatment

  1. plain (oiled)
  2. color paint
  3. oxide Black

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


1. 25kg per double layer woven bag+ free fumigation wooden pallet



2. Keg

3. in according with your request



Sale Range
1.Rail fastening system
2.Dog spike / Screw spike
3.Bolts & Nuts
4.Elastic clamp
5.Rail anchor
6.Rail shoulder
7.Fish plate
8.Tie plate
9.Plastic / Rubber parts
10.Brake pad
11.Steel rail

Our Company

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.

Sticking to our quality first policy, ZhongYue pays great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments to ensure all our railway bolt products are of high quality and up to customers' requirements.

Product Tags:

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