Q235 Screw Ss8 For Sleeper Rail

Screw Spike is a threaded fastener used in railway track structure to firmly fix rails and pads to sleepers (wooden or concrete). It is one of the key components in railway fastening system and is often used in railway lines with high stability requirements, such as heavy-haul railways, passenger railways, high-speed railways, etc.

 Ss8 Sleeper Screw Spike Is A Typical Model Of Ss Series Screw Spike, It Is Generally Used For Connect Steel Rail And Rail Sleeper.

1.Raw material

2.Cutting

3.Head forming

4.Flash Cuting

5.Thread Rolling

6.Heat treatment

7.Surface Treatment

8.Packing

9.Shippment

Gnee Steel (tianjin) Co., Ltd
 

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1.How to ensure the consistency of each batch of products?
We strictly follow the process flow, keep samples for testing of each batch of products, and are equipped with complete inspection records.

2.Can you provide a material inspection report?
Yes, each batch of delivery can be accompanied by a report on the chemical composition and mechanical properties of the raw materials.

3.Which track systems can railway spikes be used for?
Applicable to national railways, municipal light rails, mining tracks, port tracks, industrial railways, etc.

4.What spikes are used for different types of sleepers?
Ordinary spikes are used for wooden sleepers, spiral spikes or spring screws are used for concrete sleepers, and anchor bolts or bolt fasteners can be used for rail bases.

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