BS75A rails are comply with BS11-1985 standards. The weight is 45.11 kg/m, the hardness can be R260HB or R350HT, and the length is 12 to 25 meters. ...
38kg heavy rails are mostly used for transportation in larger mine tunnels, transportation of lifting equipment, laying of railway dedicated lines, etc. ...
Australian Standard 31KG Rail is a lightweight rail designed for the Australian railway system and complies with the AS1085 standard. The rail weighs 31kg/m. ...
BS80R rails comply with BS11-1985 standards and are used for mine railway lines or subways, etc. The material is 900A, the hardness is greater than 880N/mm2. ...