blue
boiling hot
bright
casting
cool hue
dangerous
enterprise
equipment
facilities
factory
fire
flowing
furnace
game scene
high
hot
industrial
industry
iron
light
liquid steel
luminous
machinery
manufacturing
melt
metal
metallurgy
molten steel
plant
processing
production
red
safety
scene
scene design
smelting
splash
steel
steelmaking
steelmaking furnace
steelshop
temperature
two people
work
workers
workshop