Liquid molten metal pouring from crucible in foundry
Keywords
metal,
molten,
liquid,
pouring,
crucible,
foundry,
industry,
steel,
iron,
hot,
fire,
furnace,
manufacturing,
production,
heavy,
industrial,
metallurgy,
smelt,
smelting,
casting,
factory,
men at work,
heat,
danger,
orange,
glow,
bright,
dark,
background,
machine,
equipment,
process,
aluminium,
copper,
zink