A Study of Galvanic Corrosion in Stagnant Ammonium Bisulfide Solution

Table 1

Chemical compositions of the alloys (in Wt %).

Elements	Carbon Steel	SS 316	SS 321	Incoloy 825	SS 2205
Fe	99.4	68.91	70.13	27.72	66.0
Cr	-	16.43	18.94	20.09	22.1
Ni	-	10.27	9.08	46.09	5.6
Mo	-	2.04	0.20	2.60	3.1
Mn	0.46	1.87	1.34	-	2.0
Ti	-	-	0.31	1.06	-
Cu	-	0.48	-	2.19	-
Nb	-	-	-	0.25	-
Si					1.0
N					0.2