... , 30kg, 40kg, 48kg, 57kg Standard: ISCOR standard Material: 700/900ALength: 9-25m 5. Australian standard steel rail Size: 31kg, 41kg, ... BS80A,BS80R, BS90A, BS100A, BS113AStandard: BS11-1985 standard Material: 700/900ALength: 8-25m 8. JIS E 1103/1101 standard steel ... ASCE115, ASCE136, ASCE175 Standard: ASTM standard, AREMA standard Material: 700/900A/1100 Length: 6-12m, 12-25mCrane rail,Armenia steel ...