Silicon Xstrata Silicon Technology, Ballangeich, 55 kt/a Invensil Silicon Smelters, Polokwane, 40 kt/a Namibia Metals, Omaruru, Namibia, 20 kt/a. Silico-manganese Metalloys, Meyerton, 200 kt/a Transalloys, Witbank, 180 kt/a [Mogale Alloys, Krugersdorp / Mogale City] Stainless steel Columbus Stainless, Middelburg. Titania Slag
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