Products Description
The anti-fatigue performance of railway spikes is one of its important characteristics. During the operation of the railway, the train wheels continuously roll over the rails, and the impact and vibration generated will be transmitted to the spikes. The spikes need to withstand tens of thousands or even more alternating loads, which requires them to have excellent fatigue resistance.
When designing and manufacturing high-quality spikes, the mechanical properties and microstructure of the materials are fully considered, and through reasonable heat treatment processes,
ASTMA66-87 standard railway screw spikes：
Diameter: 3/4", 7/8", 15/16"
Length: 5-1/2", 6", 7", 8", 10"
Grade: 4.6, 5.6, 8.8
Material: Q235, 35#, 45#
Surface treatment: plain color (oiled), black spray paint, zinc, hot-dip galvanizing
What is the production process of railway spikes?
1. Raw material preparation
2. Cutting and heating
3. Forging
4. Heat treatment
5. Surface treatment
6. Finishing and quality inspection
7. Packaging and shipment
Our Service
01
Flexible choice of multiple modes of transportation: sea, land and air transportation, helping customers save logistics costs.
02
Quick response mechanism: 7x24 hours service response, technical and sales teams work together to handle customer issues.
03
Long-term cooperation preferential policies: provide long-term customers with various incentive policies such as credit period and annual rebate.
Certifications
Railway Products
ISO
CQC
SGS
OHSAS
Gnee Steel (tianjin) Co., Ltd
18+
years
Since our establishment in 2008, we have been focusing on the export of railway equipment, especially railroad spikes.
8000+
Partners
The company has established long-term cooperative relationships with more than 8,000 customers in more than 160 countries around the world, becoming a trusted partner in the industry.
200+
Company Employees
Our team consists of more than 200 experienced professionals who are able to meet the needs of different markets.
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