Products Description
The production process of railway spikes is very rigorous and involves multiple key links. The first is the selection of raw materials. High-strength, corrosion-resistant steel is usually selected to ensure that the spikes have sufficient mechanical properties and service life. During the processing, advanced forging, heat treatment and other processes are used to make the internal structure of the spikes denser and improve their strength and toughness. For example, the heat treatment process can adjust the hardness of the spikes so that they have sufficient strength to bear the load, but are not too brittle and easy to break.
Quality control is an important part of railway spike production. Manufacturers will establish a strict quality inspection system to test each batch of spikes in terms of dimensional accuracy, mechanical properties, surface quality and other aspects. Only spikes that pass strict inspections can enter the market and be used in railway track construction. This strict production process and quality control measures ensure the stable and reliable quality of railway spikes and provide strong support for the safety of railway transportation.
| The size ranges from 3-1/2" x 3/8", 2-3/4" x 1/2", 3-1/2" x 1/2", and 4-1/2" x 9/16" dog-eared spoonhead, and sheared patterns. | |
| In addition to our normal products, their shape and dimension can be produced and designed according to the specification of our customers. Their size can be 12mm, 13mm, and 16mm, and the length can be adjusted to client requirement. | |
| Material | Q235 |
| Surface | Plain |
| Packing | Plastic bags and wooden pallets or according to clients' requirement |
Dimensional check
According to drawings or standards, use calipers, micrometers, gauges, etc. to measure the following dimensions for compliance:
Spike length
Head diameter and height
Rod diameter, tolerance range
Threaded portion dimensions (if applicable)
About Railway Spikes
1.How long is the delivery time?
The delivery time for conventional products is about 15-30 days, and customized products require specific communication.
2.How is your quality control system?
We have passed ISO 9001 quality management system certification, and each batch of goods undergoes multiple tests before leaving the factory, including tension, hardness, size, coating thickness, etc.
3.What types of railway spikes do you mainly supply?
We provide ordinary spikes (ordinary spikes/screw spikes), spring nails, threaded nails, bolt nails, bolt and nut assemblies, etc., suitable for various rail types and fastener systems.
Why Choose Us
About our company's product quality and technical strength：
High-strength material guarantee:
We use high-quality carbon steel and alloy steel to ensure that the spikes are wear-resistant, corrosion-resistant and have a long service life.
Support OEM/ODM customization:
Processing according to customer drawings or samples to meet the requirements of different national lines.
Factory direct supply, transparent price:
Reducing the intermediate links, customers can enjoy a more competitive ex-factory price.
Hot Tags: q235 heavy duty steel railway dog spikes, China q235 heavy duty steel railway dog spikes manufacturers, suppliers, factory, fish bolt specification, Crane Rail, KPO rail fastening system specifications, 90 LBS Rail, Track Bolt, railroad bolt
