SKL1/SKL3/SKL12/SKL14 Rail Clip,Rail Tension Clamp,Railway Tension Clip
SKL Rail Clips are used with railway sleepers to fasten rails on both sides. The rail clips typically made of forged spring steel, which is manufactured through a hot forging process. Forged rail clips are considered superior to other metal forming processes due to their micro.
Elastic Rail Clip
Technical Parameters of SKL Rail Clip:
SKL clips include SKL1,SKL3,SKL12,SKL14 rail tension clip etc. Raw material of them in China can be 60Si2MnA,60Si2CrA,55Si2Mn,38Si7,etc.
The Chemical composition(%) of them is as follows:
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
Hardness of these SKL Rail Tension Clips is 42-47HRC
Steel Rails And Railroad Fasteners Supplier
Fatigue life of these SKL Rail Tension Clips is:
for Dia.18 is 3 millions cycles without breaking for Dia.20 is 5 millions cycles without breaking
Surface: plain (oiled), Oxide black, color painting, HDG, Zinc Plating.
Standard refers: DIN17221, BS970, GB/T1222
KUNSHAN SIGNUM MACHINERY TECHNOLOGY CO.,LTD
Steel Rails And Railroad Fasteners Supplier
Signum workshorp covers an area of 12,000m2.With ISO9001-2008 Certificate and approved license from China’s Railway Ministry.Standard or customized products are all available according to the requirements of the clients.Our products all pass strict testing with a full set of inspection facilities.With detailed requirements or drawings, you can get a quote to you within 48 hours.For some rail fasteners, we accept to send you the free samples with freight collect.Find the Rails and Fasteners you need.
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