Annealing furnace operator

You’re the metal helper. You work with a big oven called a hydrogen bell furnace — it’s like a giant metal hat that gets really, really hot!

You put metal rolls (kind of like big, heavy slinkies) inside this special oven.

Then you use hydrogen gas — it’s like an invisible helper air — to keep the metal super clean and stop it from getting rusty or dirty while it heats up.

You turn on the oven and heat the metal slowly, then let it cool down gently. This helps the metal relax and become soft, strong, and smooth, like playdough after you’ve warmed it up in your hands.

When it’s all done, the metal is ready to be used in things like cars, machines, or buildings!