After-sales Service: | Returns and Exchanges |
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Warranty: | 5 Year |
Customized: | Customized |
Certification: | ISO9001 |
Type: | Rail Clip |
Item Name: | Skl1 Skl3 Skl12 Skl14 Elasitc Rail Clip |
Customization: |
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SKL1 SKL3 SKL12 SKL14 Skl Rail Clips for Railway Fastening System
Our Elastic rail clips range from 12mm to 20mm, such as e1809,e2009,e2055, skl1,skl3,skl12,skl14. The hardness is HRC42-47. Our rail clips are produced with standards DIN17221,BS970,GB/T4357,GB/T4358. On the fatigue life, when the deflection is 9.1mm,they can provide a performance of 5 million cyles without crack.
Item Name | Elastic Rail Clip | |||
Type | E clip (e1809, e2006,e2007,e2009,etc) | |||
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 | For e clip: 44-48HRC For skl clip: 42-47HRC |
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Fatigue life | for Dia.18 is 3 millions cycles without breaking for Dia.20 is 5 millions cycles without breaking |
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Surface | plain (oiled), Oxide black, color painting, HDG, Zinc Plating... | |||
Standard refers | DIN17221, BS970, GB/T1222 |
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