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ZhongYue Railway Coach Spikes Special Screw Spikes Fasteners

Suzhou Zhongyue Railway Material Co.,Ltd.
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ZhongYue Railway Coach Spikes Special Screw Spikes Fasteners

Brand Name : ZhongYue

Model Number : OEM

Certification : ISO9001:2015

Place of Origin : China

MOQ : 10000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 600,000 pcs per month

Delivery Time : about 30 work days after getting payment

Packaging Details : 25Kg plastic bags and wooden pallets or according to clients' requirement

Product Name : railway coach spikes special screw spikes fasteners

sample : available

certificate : ISO9001, SGS

Material : Q235 / 35#

Surface : Zinc, HDG

Standard : ISO898-1, UIC864-1, and NF F500-50

Warranty : two years

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ZhongYue railway coach spikes special screw spikes fasteners

Introduce:

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.

Description:


Brand

ZhongYue

Name

Track Spikes
Size 16x16xL 16x16xL 5/8"x5/8"xL 3/8"x3/8"xL 16x16x170 16x16x150 9/16"xL square square 16mm
5/8"x5/8"x5" 5/8"xL 10mm 19mm
16mm Dia.22mm
Grade 4.6 4.6 A370 ASTM A65 Gr1,Gr2 4.6 4.6 ASTM A65 Gr1,Gr2 4.6 4.6
Material Q235 low carbon steel Q235 Q235 Steel type
low carbon low carbon low carbon SS41 low carbon steel
Surface plain (oiled)
Standard refers GB/T 1346 GOST5812 AREMA AREMA Ss-EN10025 BS70R, BS60R AREA

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: 1.0MT per model
Packing: 25Kg plastic bags and wooden pallets or according to clients' requirement

Process

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

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

ZhongYue Railway Coach Spikes Special Screw Spikes Fasteners

ZhongYue Railway Coach Spikes Special Screw Spikes Fasteners


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