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US4129439A Process for refining molten steel using ferroalloy 失效
使用铁合金精炼钢水的工艺

Process for refining molten steel using ferroalloy
摘要:
Disclosed is a ferroalloy for refining molten steel, composed of, by weight, 5 to 40% Si, 40 to 80% Mn, 1 to 10% Al, and the remainder of Fe with inevitable amounts of impurities. The ferroalloy is suitable for use in deoxidizing molten steel and adjusting the composition thereof.
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