TAICANG ZHONGBO RAILWAY FASTENING CO., LTD.
Marka: ZBRF
Color: Customized
Trademark: Zbrf
Transport Package: Woven Bag And Wood Pallet
Specification: Sgs
Origin: China
Sertifikatlaşdırma: Arema, Bs, Astm, Uic, Tb
Type: Track Train
Material: Nylon, Hdpe,Etc
Model NO.: Sdu9, Sdu25,Etc
Part: Plastic Dowel
Ərizə: Pre-Insert For Concrete Sleeper
Qablaşdırma: Woven Bag And Wood Pallet
Məhsuldarlıq: 20,000each per day
Nəqliyyat: Ocean,Land,Air,Express
Mənşə yeri: China
Təchizat bacarığı: 20,000each per day
Sertifikat: ISO4001/ISO9001/ISO45001
Port: Shanghai
Ödəniş növü: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,FCA,CIP,DDP,DDU,Express Delivery
Main material of Pre-Insert Nylon Thread Plastic Sleeve
* 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 |
|
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
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.
Məhsullar Kateqoriyalar : Track Work Fasteners > Rubber And Plastic Products
Məxfilik Bəyanatı: Məxfiliyiniz bizim üçün çox vacibdir. Şirkətimiz şəxsi məlumatlarınızı açıq icazənizlə hər hansı bir genişləndirməyə və ya açıqlamamağı vəd edir.
Daha çox məlumat əldə edə bilməsi üçün daha çox məlumatı doldurun
Məxfilik Bəyanatı: Məxfiliyiniz bizim üçün çox vacibdir. Şirkətimiz şəxsi məlumatlarınızı açıq icazənizlə hər hansı bir genişləndirməyə və ya açıqlamamağı vəd edir.
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