Menu
Suppliers Products
Global B2B sourcing platform
Verified suppliers and manufacturers
MadeInChina.com > Products > Transportation > Train & Railway > Railway Supplies
Swipe or use the arrows to view product images.

Nylon PA66 Rail Plastic Dowel for Screw Spike

Price $0.35
Min Order 1000 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 297 people viewed
Send Inquiry View Full Page
Model NO.:
PA66
Warranty:
>3 Years
Certification:
Arema, BS, ASTM, Uic, Tb
Type:
Track Train
Part:
Rail Fastener
Age:
Railway Plastic Screw Dowel for Concrete Sleeper
Charge Time:
Railway Plastic Screw Dowel for Concrete Sleeper
Battery Life:
Railway Plastic Screw Dowel for Concrete Sleeper
Power:
Railway Plastic Screw Dowel for Concrete Sleeper
Color:
Customized
Trademark:
ZBRF
Transport Package:
Woven Bag and Wood Pallet
Specification:
SGS
Origin:
China
Product Description
Railway Plastic Screw Dowel for Concrete Sleeper
PA66 : Nylon 66.69%, glass fiber 30%, other 1%

No.
Technique parameter
Unit
Technical requirement
Value

1
Density
g
1.3-1.45
1.45

2
Tensile strength
Mpa
≥170
178

3
Elongation
%
≤4.4
4.0

4
Bending Strength
Mpa
≥250
290

5
Impact Strength(No gap)
KJ/m2
≥80
85

6
Melting point
°C
250°C-270
270

7
Insulation resistance
Ω
≥1×108
5×108

8
Glass fiber content
%
30-35
35

9
Hardness
HRR
≥110
118



HDPE
 

No.
Technique parameter
Unit
Technical requirement
Value

1
Density
g/
0.95-0.98
0.95

2
Tensile strength
Mpa
≥19
19

3
Elongation
%
>80
150

4
Melting point
°C
170-190
190

5
Insulation resistance
Ω
≥1×1010
3.5×1010

6
Hardness
A
≥98
98(A)


Railway Plastic Screw Dowel for Concrete Sleeper


Railway Plastic Screw Dowel for Concrete Sleeper



Railway Plastic Screw Dowel for Concrete Sleeper

We produce high quality of these bolts and supply both for imports and exports. We are CRCC certificated company.
Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar.

Zhongbo, as a specialized rail fastener manufacturer, provides a complete line of products, including rail fastening, anchor, rail joint, rail clip, rail screw, anchor bolt, rail clamp plate, rail fishplate, and fishplate bolt for connecting rail tracks.

We also make rail fastenings for crane rail and elevator guide rail, along with other related products. We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards.


Our products are mainly made through hot forging.

The threads of rail screw spikes are made by hot rolling with special threading machines.

We produce metric threads, BS, BSW, TR thread, or round threads.
  • Similar Products
Full Page Contact Supplier
↑