metal

liquid

factory

steel

industrial

casting

molten

furnace

industry

timelapse

time

lapse

hyperlapse

iron

foundry

metallurgy

manufacturing

heat

fire

equipment

heavy

melting

cast

workshop

hot

metallurgical

plant

work

ladle

melt

operation

spark

male

effort

blast

steelworks

mining

white

construction

welding

ingot

manufacture

concentrated

temperature

ironworks

worker

electric

orange

crane