Inhibition Effect of Natural Pozzolan and Zinc Phosphate Baths on Reinforcing Steel Corrosion

Table 2

Chemical composition with some physical characteristics of the steel bars used in the experiments.

Rebar type	Chemical composition (%)							Mechanical properties
	C	Si	Mn	P	S	Ni	Cu	Elastic point (MPa)	Tensile strength (MPa)	Elongation (%)
14 mm (RB 400)	0.23	0.11	0.54	0.006	0.009	0.001	0.001	488.7	638.2	15