What is a good substitute for ancho chile powder? A: A good substitute for ancho chile powder is New Mexico chile powder. For those looking for something spicier than ancho chile powder, guajillo powder is a ... Full Answer >
Steel slag, a by-product of steel making, is produced during the separation of the molten steel from impurities in steel-making furnaces.The slag occurs as a molten liquid melt and is a complex solution of silicates and oxides that solidifies upon cooling.igure 18-1 presents a diagram of the general flow and production of different slags in a modern steel plant. The steel slag produced during the primary stage of steel production is referred to as furnace slag or tap slag.
A blast furnace produces two products: one is the pig iron that is the marketable/usable product and the other is slag that is typically discarded at the site. It was used later for roadkill and also apparently used to make some variants of Depression Glass.last furnace slag is distinctive. It is a dense glass. The colors come both from minerals and elements within the iron ore and the fluxing agent. There is archaeo-metallurgical discussion going on as to whether the process or the ingredients or both and if so, how much of either, if any, influenced the color.