Products Description
Hot Forging Track Bolt are an important fastener widely used in railway tracks, bridges and related structures. They are mainly composed of screws, nuts and special bolt heads. The bolt head part often has special notches or grooves for easy installation and locking.
More product information
To prevent corrosion problems in outdoor environments, rail bolts usually need to undergo surface treatment, such as blackening, galvanizing, hot-dip galvanizing, etc., to enhance rust resistance. In high-speed railways, heavy-load railways or harsh climatic conditions, there are also higher requirements for the ductility and impact resistance of bolts.
Frog Bolt Rail Fasteners Specifications：
|
Raw material |
Q235, 35steel, 45steel, 40Mn2, 20MnSi, 35CrMo, 40Cr, 42CrMo |
|
Grade |
4.6, 4.8, 5.6, 8.8, 10.9, 12.9 |
|
Surface |
plain(oiled), black paint, color paint, zinc, HDG etc |
Characteristics of rail bolts：
1. High strength and hardness:
rail bolts are made of high-strength steel and have extremely high strength and hardness after heat treatment process, and can withstand large loads and high pressure.
3. Excellent corrosion resistance:
rail bolts have good corrosion resistance and can operate stably for a long time in harsh environments, reducing maintenance costs.
According to the project characteristics of different customers, GNEE RAIL provide customized rail bolt services, including special materials, sizes, strength grades and anti-corrosion coating treatments.The technical team participates in the whole process, from design to delivery, to ensure the implementation of customer solutions.
About the Company
who choose us?
Since its establishment in 2008, we have focused on the research and development and export of railway equipment. Our products cover rails, fish plates, spikes, fastener systems and other categories. We have successfully served more than 8,000 customers around the world.
one-stop solution
professional team
high quality
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