Ferro-alloy is blending agent in the process; is alloy of iron and other main components, when they be added in the process of steel-making which can be determine the final product is paper clip or car body, or large aircraft landing gear, even the beamed of skyscraper.
Three kinds of Ferro-alloy have greatest demand: ferromanganese alloys, because these kinds of material have excellent tension, hardness and can help the steel to desulfurization and deoxidize, that is why they are widely used; Iron-silicon alloy, such materials can be used as a reducing agent to enhance the steel tension, heat resistance, and electromagnetic properties; Iron-chromium alloy, this material is a necessity for the stainless steel production, but also commonly used in other alloy steels to enhance hardness and anti-extrusion properties.
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