E 2039 rail clip Material: 60Si2Mn, 60Si2Cr, 55SiMn Standard: BS970, GB/ T1222 and DIN17221 Product properties: Hardness HRC 44-48, toe load 1100-1400kgf Fatigue life 5 million cycles
Geographic position: Zhongbo Railway is located in the most advanced and most robust Yangtze River delta economic hinterland â € “ Jiangsu Taicang Industrial Park. Here close to Shanghai, ....
railway fastening system railway fastening