alloy

automotive

billet

chill

closeddie

closeup

detail

drophammer

edged

factory

fire

forge

forging

fume

glove

glow

hand

hardening

harding

heat

heated

heavy

high

hot

industrial

industry

iron

manufacturing

metal

metalworking

processes

processing

product

production

punch

quenching

red

redhot

smelting

smith

smoke

steam

steel

temperature

tool

warming

working

workplace

workshop