Influence of Manganese Content on the Dissolution of the Fe₃C Iron Carbide Phase (Cementite) during a Graphitization Anneal of Spheroidal Graphite Cast Iron

Table 1

Composition in weight percent of the spheroidal graphite cast iron studied.

C	Si	Mn	Mg	S	P	Cu	HV300 N
3.34	2.57	2.15	0.04	0.008	0.02	0.04	290
3.12	2.00	0.90	0.04	0.013	0.020	0.02	220