ER 70 - S2

Chemical Composition Analysis

Type	Minimum	maximum
C	-	0.07%
Mn	0.90%	1.40%
Si	0.40%	0.70%
S	-	0.035%
P	-	0.025%
Ni	-	0.15%
Cr	-	0.15%
Mo	-	0.015%
V	-	0.03%
Cu	-	0.50%
Ti	0.05%	0.15%
Zr	0.02%	0.12%
Al	0.05%	0.15%