alloy
burning
cast
crane
equipment
factory
ferroalloy
ferrous
fire
flow
founding
foundry
furnace
glow
heat
heavy
hot
industrial
industry
interior
iron
l
ladle
light
liquid
manganese
manufacturing
melting
melting pot
metal
metallic manganese
metallurgical
metallurgy
mill
mold
molten
orange
plant
pour
pouring
production
refractory
release
slag
smelting
smoke
steel
steelworks
tank
workshop