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Kunshan Alex Railway Fastening Co., Ltd.

Plastic Insert, Plastic Dowel, Rail Plastic Dowel manufacturer / supplier in China, offering Railway Plastic Screw Dowel/Plastic Insert/Screw Sleeve/for Concrete Sleeper, Customized T Head Bolt L Bolt with Plain Oiled, Hex Bolt with Nut of Railroad Equipment and so on.

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Supplier Homepage Product RAIL ACCESSORIES (PLASTIC AND RUBBER) Plastic dowel Railway Plastic Screw Dowel/Plastic Insert/Screw Sleeve/for Concrete Sleeper

Railway Plastic Screw Dowel/Plastic Insert/Screw Sleeve/for Concrete Sleeper

FOB Price: US $0.4-0.6 / Piece
Min. Order: 5,000 Pieces
Min. Order FOB Price
5,000 Pieces US $0.4-0.6/ Piece
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Port: Shanghai, China
Production Capacity: 10000 Piece/Pieces Per Day
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: #170660
  • Certification: ISO9001
  • Brand: Alex
  • MOQ: 5000PCS
  • Delivery Detail: 25 Days
  • Part: Railway Plastic Screw Dowel
  • Transport Package: in Bulk or as Per Requirement.
  • Origin: Jiangsu, China (Mainland)
  • Customized: Customized
  • Type: Sleeper
  • Material: HDPE, PA66, PA66+GF30%
  • Capacity: 10000 Piece/Pieces Per Day
  • Color: Customized
  • Trademark: Alex
  • Specification: DIN17221, BS970, GB/T1222
  • HS Code: 3926900000
Product Description
Railway Plastic Screw Dowel/Plastic Insert/Screw Sleeve/for Concrete Sleeper
Railway Plastic Screw Dowel/Plastic Insert/Screw Sleeve/for Concrete SleeperRailway Plastic Screw Dowel/Plastic Insert/Screw Sleeve/for Concrete SleeperAlso know as plastic sleeve, plastic insert, concrete dowel, concrete insert, Nylon Dowel, PA66 Dowel, being widely used in rail fastening.
Product Description
 
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)

 
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

 
Rail Plastic Dowel is a counter-party of Screw Spike, which is pre-inserted into the concrete sleeper. When we use the rail fastening system, the plastic dowel performed as the fastening base.
Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc.

We can provide products according to customers drawings and samples.Our main products are as following:

1. Elastic Rail Clip and Clamp, SKL clip,E Clip, Deenik clip, Fist clip;
2. Rail Screw Spike/coach screw/drive screw/dog spike;
3. Plastic Dowel/screw dowel;
4. Track Bolt with Nut;
5. Rail Base (Tie) Plate;
6. Rail Fish Plate, Fish Bolt, nut and washers;
7. Railway Shoulder (Insert);
8. Railroad Rubber and EVA Pad;
9. Rail spring washer, Rail plain washer;
10. Rail Clamp plate;
11. Train Block shoe/ Brake block;
12. Rail Anchor;
13. Rail Shoulder;
14. Steel Rail;
15. Steel Sleeper.
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