Processing Techniques and Productions of Ductile Iron: A ...

mechanical properties where ductile iron offers the designer the option of choosing high ductility, with grades guarantee-ing more than 18% elongation, or high strength, with tensile strengths exceeding 825 MPa [7], [8]. In addition to the cost advantages offered by all castings, duc-tile iron, when compared to steel and malleable iron castings,

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