Malleable Steel Properties

Because the graphite in malleable cast iron is flocculent and has little effect on the matrix, its mechanical properties are higher than that of gray cast iron, and its plasticity and toughness are good, but malleable cast iron cannot be forged. The matrix structure of malleable iron is different, and its performance is also It is not the same, in which black-core malleable iron has higher plasticity and toughness, while pearlitic malleable iron has higher strength, hardness and wear resistance.