[69owb]

Hi Everybody
I’m designing a Corn Burning Furnace and I’ve been debating on if I should use Stainless steel or mild steel For my Firebox / heat exchanger. The Firepot will be made out of stainless. I don’t know witch would handle the heating cycles better with out major warping and cracking . Any Idea’s Thanks

[ViperTX]

Stainless steel pipe would work best....that is what most casting flasks are made of.

[ballscrewed]

I wold opt for the stainless given the fact that as corn in burned it will give of corosive gasses. If you look at most all commerial corn burners they have a stainless firebox and heat exchanger section this is to combat the corosive efects of this fuel source.
Aaron

[DSL PWR]

and stainless won't burn through

[markospatricio]

Hello comunity:

I'm from Mexico and star with own cnc projet last year, i was searching on the web for many information about all kings cnc machine for 5 axes up. i'm still working in my dream, I hope finishing on be fore finish the year.

[RICHARD ZASTROW]

69owb, Try 300H stainless. It is made for high heat applications.