If you were making something to put in a fireplace, what temperatures would it need to withstand?

[superHARD]

If you were going to put something in a fireplace (wood fireplace) what temperatures would it be exposed to?

 

[swtethan]

fire temps

 

[WW]

http://hearth.com/questions/qa582.html

 

[superHARD]

thank you

 

[TheSiege]

what are you putting in there?