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Nylon Dowel For Railway Railroad Screw Spikes
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
Rail screw nylon dowel is used in railway railroad. Also known as plastic sleeve, plastic dowel, plastic insert, concrete dowel, concrete insert, Nylon Dowel, PA66 Dowel, being widely used in rail fastening. Main material is HDPE, PA66, Nylon, etc.
Product Paramenters
Material HDPE Parameters | ||||||
No. | Technical Parameter | Unit | Technical Data | |||
1 | Density | g/cm³ | 0.95-0.98 | |||
2 | Tensile strength | Mpa | ≥19 | |||
3 | Elongation | % | >80 | |||
4 | Melting point | °C | 170-190 | |||
5 | Insulation resistance | Ω | ≥1×1010 | |||
6 | Hardness | A | ≥98 | |||
Material PA66 Parameters | ||||||
No. | Technical Parameter | Unit | Technical Data | |||
1 | Density | g/cm³ | 1.3—1.45 | |||
2 | Tensile strength | Mpa | ≥170 | |||
3 | Elongation | % | ≤4.4 | |||
4 | Bending Strength | Mpa | ≥250 | |||
5 | Impact Strength(No gap) | KJ/m2 | ≥80 | |||
6 | Melting point | °C | 250—270 | |||
7 | Insulation resistance | Ω | ≥1×108 | |||
8 | Glass fiber content | % | 30—35 | |||
9 | Hardness | HRR | ≥110 | |||
Packing&Shipping
Hanzi packed all the products according to seaworthy standard or according to our customer requests.
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Company Profile
HANZI Industrial Shanghai Co., Ltd is an experienced and reliable producer of high quality full set railroad materials system.We have factories equipped with full set railway fastening machines, wagons and locomotive production lines which can afford customer's different railway and equipments products requests.
As Alibaba Trade Assurance Member,HANZI has built the intensive quality control networks, established strict rules and inspection standards.We only assigned professional and experienced staffs during the whole procedure as the key resource of the quality control.
As Alibaba verified Golden Supplier, HANZI is always committed to providing you with a complete set of railway accessory systems to fit your needs: Steel Rail, Rail Clip, Fishplate(Joint Bar), Baseplate, Rubber Pad, Rubber Crossing Plates, Screw Fasteners, Rail Clamps, Rail Anchors, Turnout, Wagons, Locomotive and Rail Maintenance Machines, etc.
As Alibaba Trade Assurance Member,HANZI has built the intensive quality control networks, established strict rules and inspection standards.We only assigned professional and experienced staffs during the whole procedure as the key resource of the quality control.
As Alibaba verified Golden Supplier, HANZI is always committed to providing you with a complete set of railway accessory systems to fit your needs: Steel Rail, Rail Clip, Fishplate(Joint Bar), Baseplate, Rubber Pad, Rubber Crossing Plates, Screw Fasteners, Rail Clamps, Rail Anchors, Turnout, Wagons, Locomotive and Rail Maintenance Machines, etc.
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