blast
bright
burning
cast
casting
current
dirty
equipment
factory
ferrous
fire
form
founding
foundry
furnace
glow
heat
heavy
hot
industrial
industry
iron
ladle
light
liquid
manufacturing
melting
men
metal
metallurgical
mold
openhearth
people
plant
pour
pouring
production
profession
red
release
smelting
sparks
steel
steelmaker
steelworker
tank
work
worker
working
workshop