What are the advantages of using 60Si2MnA to manufacture rail clips?

Nov 19, 2025 Leave a message

What are the advantages of using 60Si2MnA to manufacture rail clips?

 

Using 60Si2MnA for rail clips offers advantages like high tensile strength, excellent elasticity, and strong fatigue and wear resistance, which are critical for withstanding the high-stress, repetitive loading of a railway environment. This material ensures the clips can maintain their shape and function over millions of cycles, contributing to rail track safety and longevity.

 

rail clip

 

Material 60Si2MnA
Chemical composition(%) C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03

 

Key advantages

 

  • High elasticity: The steel is designed to return to its original shape after deformation, a critical function for a spring component like a rail clip.

 

  • Exceptional fatigue resistance: Silicon content enhances the material's ability to withstand millions of stress cycles without breaking, which is essential for safety in a dynamic railway environment.

 

  • Superior wear resistance: It resists abrasion and wear, ensuring a longer service life for the clips and reducing the need for frequent replacement.

 

rail clip

 

  • High tensile and yield strength: 60Si2MnA has the strength to withstand the high forces exerted by passing trains, ensuring the rail stays securely in place.

 

  • Stable and reliable performance: Customer feedback and production experience show that this material provides more stable mechanical properties compared to other common materials for rail anchors.

 

  • Versatility: In addition to rail clips, this type of spring steel is used in other high-stress applications, demonstrating its suitability for demanding roles.

 

Major Rail Clip Types

 

rail fasteners

 

Model Diameter Weight Material
Type III Ø18 0.80kg/pc 60Si2MnA
E1609 Ø16 0.43 kg/pc 60Si2MnA
E1809 Ø20 0.61kg/pc 60Si2MnA
E1813 Ø18 0.62kg/pc 60Si2MnA
E2001 Ø20 0.80kg/pc 60Si2MnA
E2007 Ø20 0.80kg/pc 60Si2MnA
E2009 Ø20 0.80kg/pc 60Si2MnA
E2039 Ø20 0.80kg/pc 60Si2MnA
E2055 Ø20 0.80kg/pc 60Si2MnA
E2056 Ø20 0.80kg/pc 60Si2MnA
E2063 Ø20 0.80kg/pc 60Si2MnA
PR85 Rail Clip Ø13 0.25kg/pc 60Si2MnA
PR309A Ø19 0.85kg/pc 60Si2MnA
PR401 Ø20 0.97kg/pc 60Si2MnA
PR415 Ø20 0.95kg/pc 60Si2MnA
PR601A Ø20 1.03kg/pc 38Si7
SKL 1 Ø13 0.48kg/pc 60Si2CrA
SKL 3 Ø13 0.48kg/pc 60Si2CrA
SKL 12 Ø13 0.53kg/pc 38Si7
SKL 14 Ø13 0.53kg/pc 60Si2MnA
Special Rail Clip Ø13 0.48kg/pc 60Si2MnA
Russia Rail Clip Ø18 0.58kg/pc 60Si2MnA
Deenik Clip Ø25 0.49-0.68kg/pc 60Si2MnA
Single Anti- Ø20 0.25kg/pc 60Si2MnA
Theft

 

GNEE RAIL offer an extensive range of rail clips with optimum quality, these rail clips are designed with high precision and made up of premium grade spring steel. GNEE has been the largest and most competitive production base of rail clip in China after more than 18 years' rail clip producing experience, and have qualification to tender nationally large and medium scaled rail projects. What's more, our rail clip can be customized according to clients' requirements.

 

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