Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners

Basic Information
Place of Origin: Suzhou, China
Brand Name: ZHONGYUE
Certification: TUV, SGS, ISO9001
Model Number: DIN
Minimum Order Quantity: 10,000pcs
Price: USD0.4 to USD0.2
Packaging Details: 25kg Cartons or woven bags onwooden pallet , 36bags/pallets , 24pallets/container
Delivery Time: 10 to 30 days according to your order quantity
Payment Terms: L/C, T/T
Supply Ability: 10,000pcs per week
Application: SS Serie Railway Sleeper Screws 5.6 Grade For Railway Fasteners Material: Q235, 35#, 45#, 40Cr
Sample: Available Customization: Acceptable
Surface Treatment: HDG, Oil, Oxide Black, Wax Grade: 4.6, 4.8, 5.6, 8.8
Standard: ISO898-1, UIC864-1, And NF F500-50 Hardness: 43-47
High Light:

stainless steel coach screws

,

railway sleeper fixing screws

SS Serie Railway Sleeper Screws 5.6 Grade For Railway Fasteners
 

A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada.
drawing for screw spikevarious of screw spikes

Production Process to the screw spikes:

For types of sleeper screws, Ss series are the top hot sales, with various sizes available. In addition, square head screw spike, hexagon screw spike, double head screw spike, dog screw, timber screw, and others.

 

Name

DIN Standard SS Serie HDG Surface 5.6 Grade Screw Spike For Railway Fastener Use

Type

Ss5.-150

V20-135

 

Ss8-140

V23-115

 

Ss8-150

V23-135

 

Ss8-160

V23-155

 

Ss23-160

V23-215

 

Ss25.-165

V26-115

 

Ss35.-161

 

 

 Or the type by customers’ drawings

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

Cold bending:
 90 degree without crack

Cold bending: 
90 degree without crack

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

 

Production Process

 

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

 

Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners 2 


Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners 3Stainless Steel Rail Screw Spike 5.6 Grade For Railway Fasteners 4
 

Contact Details
Eric