[TheForge] burning and cracking pots

[Ben Barrett]

Here, I found some things on Class 30 cast iron, finally... looks like
it is based on 30kPSI

http://www.engineersedge.com/manufacturing_spec/properties_of_metals_strength.htm
http://www.atlasfdry.com/grayiron-classes.htm

hope this helps,

ben


On 7/6/07, schade at acegroup.cc <schade at acegroup.cc> wrote:
>
> On Jul 6, 2007, at 10:02 AM, Washington, Aubrey O. wrote:
>
> > ... (LMF says
> > theirs is made of class 30 cast iron.  What does that mean?)
> >
> > Does anyone have an educated opinion about whether there is $120
> > difference in quality?  Does anyone have another firepot they like
> > better than either of these?
> >
> > Aubrey
> >
>
> Aubrey,
>
> ... No idea what class 30 cast iron is.
> ...
>
> Bob in Minnesota
>