Main Products: Rail Fastening System ,Railway Sleeper Screws ,Railroad Track Spikes
W14 Fastening Casing Plastic Dowel For Railway , Screw Anchor Dowel
USD $0.1 - $0.5 /Meter
Min.Order:1 Meter
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Shanghai Suyu Railway Material Company
Business Type: Trading CompanyMain Products: Rail Fastening System ,Railway Sleeper Screws ,Railroad Track Spikes
High Tensile Railroad Track Spikes / Screw Studs Spikes for Vossloh Fastening System
Oiled Railroad Steel Crane Rail Material is U71Mn / 700 / 900A / Q235B
Plain Inserts / Casting Iron Rail Shoulder In Concrete Sleepers
Black ISO Screws For Railway Sleepers / Zinc Dacromet Screw On Spikes
Professional ISO Railway Screw Spike Plain / Oxide Black Spikes
SGS 6 Hole Railway Fish Plate For Connecting Rails with Hot rolled steel
Product Details
W14 Fastening Casing, Plastic Dowel For Railway, Screw Anchor Dowel
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 |
Samples:
Drawing:
Package:
Application:
Pressed in concrete sleeper with sleeper screws to fix the rail.
Contact:
Vasilisa
suyu8@suyurail.com
Contact Supplier
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