blockversewordysbillionaire.aiyourlistWhiteboardAppquizieunschool

News

Home
Popular
Elections

Genius — OpenServe

Sponsored

red heat — latest news, discussion & facts — IJR

red heat

Topic

red heat

practice of using colours to determine the temperature of metal

0members1here now

Ask Genius Site

Feed Discussions About

Sort by

Content type

Loading

Latest red heat news and discussion

Sort by

Content type

Nothing published yet

The conversation starts anyway — post the first discussion above.

About red heat

In blacksmithing, red heat is the practice of using colours to determine the temperature of a piece of metal. Long before thermometers were widely available, it was necessary to know what state the metal was in for heat treating it, and the only way to do this was to heat it up to a colour which was known to be best for the work.

0

members

1

here now

Everything about red heat →

Live room · 1 here

Be the first in the room — members see you arrive.

Facts from Wikidata (CC0). Image by fir0002 flagstaffotos [at] gmail.com Canon 20D + Tamron 28-75mm f/2.8 via Wikimedia Commons (GFDL 1.2).

Not who you're looking for? Others named red heat: 1989 video game · 1988 film by Walter Hill · 1985 film by Robert Collector

red heat across IJR

Ask Genius by OpenServe about red heat Create in Studio Build a game Watch videos