Does cast iron resist warping from overfire - better than steel ?

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SmokeyCity

Feeling the Heat
Mar 6, 2011
428
Western Pa
Just heard this statement on ypu tube video but the guys did not come across as an expert.
 
Cast can crack...not so much warp ..at least I would not think so..
 
I just rid myself of a troublesome Jotul Firelight catalyst stove. In 11 years it was rebuilt at least three times with split & badly warped interior & exterior cast iron panels.
It was a pretty stove in porcelene ivory but I had too many catalyst runaways.
Frank
 
Cast Iron IS more resistant to being warped than plate steel. Its just the nature of the beast. If you are warping cast parts, I would suggest that you are over firing the stove. The temps that are required to do that should not exist in a wood burning stove, if operated properly.
 
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