Numerical Simulation of Galvanic Corrosion between Carbon Steel and Low Alloy Steel in a Bolted Joint

Table 2

Chemical composition of materials.

	C	Cr	Mo	V	Mn	Si	P	S	Cu
S235JR	0.17	-	-	-	1.4	-	0.035	0.035	0.4
42CrMo4	0.38–0.45	0.9–1.2	0.15–0.3	-	0.6–0.9	0.4	0.025	0.035	-
32CrMoV13	0.32	3	1	0.2	0.35	0.25	<0.05	<0.05	-
20MnCr5	0.17–0.22	1–1.3	-	-	1.1–1.4	0.4	0.025	0.035	-