Stress Corrosion Behavior of Ungrouted Pretensioned Concrete Beams

Table 2

Chemical composition of alloying elements of the prestressing steel.

Composition	C	Mn	Si	P	S	Cr	Cu	Ni	Ti	Al
Wt.%	0.82	0.74	0.21	0.12	0.008	0.17	0.09	0.03	0.03	0.03