Rail clips are used to fasten the rails to the underlying tie plates.
As a leading manufacturer and supplier of railway fasteners, Kingrail Parts can provide a variety of high-quality standard rail clips. Such as: E clips, SKL tension clamps, PR clips, Nabla clips, gauge lock clips , Deenik clips, etc.
In addition, Kingrail Parts can also customize rail clips according to customer's drawings or samples.
Specifications:
Type | E clip (E1609, E1809, E2006, E2007, E2009, etc) | |||
Tension clamp SKL clip (SKL1,SKL3,SKL12,SKL14) | ||||
Or the type by customers’ drawings | ||||
Material | 60Si2MnA | 60Si2CrA | 55Si2Mn | 38Si7 |
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 |
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 |
C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00, Cr:≤0.35 P:≤0.03, S:≤0.03 |
C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 |
Hardness |
E clip: 44-48HRC SKL clip: 42-47HRC |
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Fatigue life |
For Dia.18: 3 millions cycles without breaking For Dia.20: 5 millions cycles without breaking |
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Standard reference |
DIN17221, BS970, GB/T1222 |
Elastic rail clip | |||||||
Type | I type | II type | E type | ||||
A type | B type | III type | PR | DT VI II | |||
Application |
50kg/m steel rail, sleeper |
50kg/m and 60kg/m steel rail, sleeper |
60kg/m steel rail, sleeper |
Spring clip-III fastening, | subway | ||
Certificate | ISO9001:2008 | ||||||
Hardness | HRC41-46 | HRC42-47 | HRC44-48 | HRC44-48 | |||
Surface Finish | plain (oiled), zink plated, dacromet, oxide black or according to customers' requirement |
Manufacturing process
Shearing - heating to forging temperature - forming - quenching - tempering - inspection - packaging.
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