... /47KG, 50KG, 53KG, 60KG, 68KG Chemical composition (%) C Mn Si S P 0.35-0.55 0.55-1.00 ≤0 ... Elongation A: ≥ 13% The pic of 41KG railroad splice bar Bird's-eye view of our company ISO 9001:2008 Certificate The ... UIC60Peruvian railroad splice barSize: 75LBS A.S.C.E, 75 LBS BSS, 80 LBS A.S.C.E, TJ BS80AAfrican railroad splice ...