Galvanizeing Forging Railroad Spikes / Railway Sleeper Spikes AS1085.8 AREMA

Basic Information
Place of Origin: CHINA
Brand Name: ZHONGYUE
Certification: SGS, TUV, ISO9001:2008
Model Number: Dog Track Spike
Minimum Order Quantity: 5000PCS
Price: Negotiable
Packaging Details: 25kg in double-layer woven bag with fumigation-free wooden pallet
Payment Terms: Western Union, L/C, T/T
Supply Ability: 500,000 pcs/month
Product Name: Sleeper Dog Screw Spike Standard: AS1085.8 AREMA
Grade: 4.6, 5.6, 8.8, 10.9, 12.9
High Light:

rail road spikes

,

boat spikes

Galvanizeing Railway Dog Spike / Railroad Track Spikes

 

Material

 

Grade 4.6 5 .6 8.8
Material Q235 35# 45#
Mechanical Tensile strength: ≥ 400Mpa Tensile strength: ≥ 500Mpa

Tensile strength:

≥ 800Mpa

Yield strength: ≥ 240Mpa Yield strength: ≥ 300Mpa Yield strength: ≥ 640Mpa
Elongation: ≥ 22% Elongation: ≥ 20% Elongation: ≥ 12%
Cold bending: 90 degree
without crack
Surface plain (oiled) , Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refers ISO898-1, 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.


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.

Surface Treatment

  1. galavazing
  2. DHG

Other Surface treatment

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

Galvanizeing Forging Railroad Spikes / Railway Sleeper Spikes AS1085.8 AREMA 0

 

Galvanizeing Forging Railroad Spikes / Railway Sleeper Spikes AS1085.8 AREMA 1

1. We produce the rail sleeper screw spikes for the USA with the standard ASTMA66-87, cold bending 90 degree without cracks. Standard strength 65000PSI or high strength 100000psi is available.
Diameter: 3/4", 7/8", 15/16"
Length: 5-1/2", 6", 7", 8", 10"
Grade: 4.6, 5.6, 8.8
Material: Q235, 35#, 45#


Surface Treatment: Plain (oiled), Black painting, Zinc, HDG

2. Rail sleeper screw spikes with big disk are mostly used in South America and Africa
A taper of 1mm in the core and thread diameters towards to the point of the screw over the portion shown parallel is allowed, provided the tolerance on the diameter at the upper end is not exceeded. The material for the rail sleeper screw is complying with British standard N 15-1961.
Diameter: 22mm, 23mm
Length: 115mm, 133mm, 178mm
Grade: 4.6, 5.6
Material: Q235, 35#

 

3. Sleeper screw 3V meets with NF F50-006, Grade 4.6 and 5.6. The mechanical properties are in accordance with NF F 50006, tension strength 700MPA (min), elongation 12% (min), and cold bending 30 degree without crack.
Grade: 4.6, 5.6
Material: Q235, 35#
Surface Treatment: Plain (oiled), Black painting, Zinc, HDG
MOQ: 5000PCS

Type Dimension(mm) Weight (Kg)
V20-135 M20×135 0.438
V23-115 M23×115 0.48
V23-135 M23×135 0.55
V23-155 M23×155 0.62
V23-215 M23×215 0.78
V26-115 M26×115 0.55


4. Screw spike for wooden sleeper (high tension screw spike)
Size: 15/16×6-1/2
Surface Treatment: Plain (waxed), Black painting
MOQ: 5000PCS
Packing: 38PCS in 50LB plastic keg

Tensile Strength Yield Strength Elongation Reduction of Area Hardness
120,000psi(min) 92,000psi(min) 14%(min) 35%(min) HRC22-HRC32

Full size carbon steel screw spikes shall stand being bent cold 45degree around a pin three times, the spike's diameter without crack on the outside of the bent portion.
Material: 45#, heat treatment

 

5. Coach screw is used for the mining industry in South Africa
Diameter: 18mm
Length: 65mm and 75mm
Material: Q195 and Q235
Surface Treatment: Zinc
Grade: 4.6


6. DHS35 rail sleeper screw spike, supports the use of the SKL14 rail fastening system
Diameter: 24mm
Length: 158mm and 161mm
Grade: 4.6, 5.6, 8.8
Material: Q235, 35#, 45#
Surface Treatment: Plain (oiled), Black painting, Zinc, HDG

 

Application

Galvanizeing Forging Railroad Spikes / Railway Sleeper Spikes AS1085.8 AREMA 2

 

Production Process

 

Galvanizeing Forging Railroad Spikes / Railway Sleeper Spikes AS1085.8 AREMA 3

 

IF YOU NEED MORE PRODUCT INFORMATION PLEASE CONTACT ME.


Contact: Janet Jiang zy15@zyrail.com

Contact Details
Lucia