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SKL12 Rail Clip
SKL12 rail clip SKL12 rail clip as a part of the railway elastic fastener, mainly through its bending and twisting deformation to produce buckle pressure, the rail is firmly fixed on the rail pillow, long-term effective to ensure the reliable connection between the rail, as far as possible to...
Features
SKL12 rail clip
SKL12 rail clip as a part of the railway elastic fastener, mainly through its bending and twisting deformation to produce buckle pressure, the rail is firmly fixed on the rail pillow, long-term effective to ensure the reliable connection between the rail, as far as possible to maintain the integrity of the track, prevent the rail relative to the sleeper's vertical and horizontal movement, to ensure the smooth and safety of train operation.
Large enterprise scale
wide application of technology
high-quality customized services

High quality
advanced equipment
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one-stop solution
Series | Type | Hardness | Material | Fatigue life | Surface | Standard |
---|---|---|---|---|---|---|
Vossloh clip& Forged rail clip |
SKL1 | 42-47HRC | 60Si2MnA: C:0.56-0.64,Mn:0.60-0.90, Si:1.60-2.00,Cr:≤0.35, P:≤0.03, S:≤0.03 60Si2CrA: C:0.56-0.64,Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03 55Si2Mn: C:0.52-0.60,Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03 38Si7:C:0.35-0.42,Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 |
For Dia.18 is 3 million cycles without breaking. For Dia.20 is 5 million cycles without breaking. |
plain (oiled), Oxide black, color painting or according to customer requirement. |
DIN17221, BS970, GB/T1222 |
Customized production of rail clips are available according to your drawings or samples! |
Rail clip production process
heating to forging temperature
1
>>
Forming
2
>>
Hardening
3
>>
Tempering
4
>>
Surface Treatment
5
>>
Inspection
6
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