Investigation on Corrosion Behaviour of LM25-SiCp Composite Using Taguchi Method

Table 1

Chemical composition (Wt. %)of LM25 aluminum alloy.

Composition	Wt. %
Fe	0.4
Si	6.4–7.4
Mn	0.2
Pb	0.1
Mg	0.21–0.59
Cu	0.1
Ni	0.09
Zn	0.08
Ti	0.09
Sn	0.04
Al	Balance