207 images 3 classes
1115 images 20 classes
crack object Bump Mark 2-3 steps Fire Crack Flange wavy GM(Guide Mark) Heavy wear out Heavy wear out on both top flange LC (Longitudinal Crack) LNF (Lock not Found) on South flange in Sheet Pile Lap Lap & Sliver on north top Junction Lap on South top flange tip Lap on south outer flange heavy section MDM (Mill Defect Mechanical) on Web on web RPB (Roll Burr Pit) on Web Step in flange Twist in CR-80 Rail Web wavy porosity