The tasks a Controlman, Billet is expected to perform include:
• Controlling the pushing of billets one by one from furnace
• Guiding billet to punch rolls for passing it through first pass (mechanical device to reduce the thickness)
• Watching proper heating of billets in furnace by means of thermo-electrical meters
• Signalling by light or bell to hot billet pusher and furnace hooker to push billet to punching roll
• Watching rear end of running bar to feed next billet
• Drawing attention of pre-heating furnace operator, in case of improper heating of billets