fire-resistant board
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Dear fellow sea users, I want to add a folding plate to my baking furnace for sealing purposes. What material should the plate be made of? It needs to be fire-resistant.
A basin-shaped container made of cast iron or steel can be used, with refractory material filled inside; this is a cost-effective option； Just use stainless steel then; what’s the temperature? Ordinary 12Cr18Ni9 will do
Reply to 2# yingel: It needs to be around 800-900 degrees