Optimal refactory brick with High Resistance - Alibaba.com.
Suppliers Factory Price Industrial Standard Red Fire Clay Refractory Bricks for Kiln. $0.50-$1.35 ... Insulating Refractory Brick Standard size refractory bricks used For Steel Furnace. $1.00 Piece. 1 ... and affordably priced-products are actually what is leftover after the metal is extracted from the ore and they have a glass-like appearance.
Get Price