The manufacture and examination of test flash welds in 110 CR rail for park junction installation (TM-MF-049)

Of the various grades of pearlitic rail steel manufactured by British Steal Corporation (BSC) namely 8S11 Normal quality, BS11 Grade A, 8S11 Grade B and Workington 110 kg/mm² Chromium rail (110 Cr), the latter is the hardest and most resistant to sidecutting and plastic flow of the rail head. These...