Redistribution and Effect of Various Elements on the Morphology of Primary Graphite in Cast Iron

Table 2

Concentrations of trace elements in graphite for the five alloys studied (wt.%) and data from the literature for SG or LG cast iron [4, 7].

	Al	Si	Mn	Cu	Mg	Others
10F2	n.d.	0.658	0.007	0.001	0.001
8P1-Cu	0.012	0.13	0.039	0.060	0.0001
8P3-Sn	0.024	1.94	0.119	0.086	n.d.	0.008 Sn
9P3-Sb	0.061	0.69	0.086	0.013	0.004	0.0009 Sb
12P3-Ti	0.0003	0.464	0.004	0.008	0.012	0.003 Ti
[7] SG	0.015–0.8	0.12–3.0	0.01–0.15		0.17–0.19
[7] LG	0.4–4.0	0.5–7.3	0.1–0.5		0.03–0.17
[4] SG	0.025	0.50	0.001	0.001	0.03	0.003 Ti
[4] LG	0.01	0.015	0.002	0.003	0.008

n.d.: not determined.