The Chemical Composition And Structure Of Malleable Steel
Jul 02, 2022
chemical composition
The chemical composition of malleable cast iron is: wC=2.2%~2.8%, wSi=1.0%~1.8%, wMn=0.3%~0.8%, wS≤0.2%, wP≤0.1%.
Organization type of this paragraph
There are two types of malleable iron structure:
Ferrite (F) + flocculent graphite (G); pearlite (P) + flocculent graphite (G).