タイトルまたは説明

Silicon-manganese alloy of manganese, Silicon, iron and a small amount of carbon and other elements, alloys, is a kind of uses yield broader, larger ferrous alloy. Silicon-manganese alloy is commonly used in steel and composite deoxidizer production, low-carbon ferromanganese Silicon heat and electricity production of manganese of the reductant. Silicon-manganese alloy can be used in large, medium, small submerged arc furnace for continuous operation in smeltin