China E1809 Rail Clamps for Railway Sinchold Fastener, Find details about China Spring Clip, Pandrol Clip from E1809 Rail Clamps for Railway Sinchold Fastener
E 1809 clip
Material: 60Si2Mn,60Si2Cr,55SiMn
Standard: BS970,GB/T1222 and DIN17221
Product properties: Hardness HRC 44-48, toe load 750-900kgf
Fatigue life 3 million cycles