blast
burning
cast
casting
danger
dangerous
dirty
equipment
factory
ferrous
fire
founding
foundry
fume
furnace
glow
heat
heavy
hot
industrial
industry
iron
job
liquid
manufacturing
melt
melting
men
metal
metallurgical
metallurgy
openhearth
orange
people
plant
power
production
profession
refractory
release
silhouette
smoke
sparkles
sparks
steel
steelmaker
steelworker
work
worker
workshop