Study on the Influence of AC Stray Current on X80 Steel under Stripped Coating by Electrochemical Method

Table 2

The chemical composition of X80 pipeline steel (quality)%.

C	Si	Mn	Cr	Mo	Ni	Al	Cu	Nb	Ti	Pb	Fe
0.042	0.189	1.560	0.028	0.243	0.230	0.034	0.153	0.060	0.019	0.005	rest