Effect of Flow and Dissolved Oxygen on the Compatibility of Pongamia pinnata Biodiesel with Common Construction Materials Used in Storage and Transportation

Table 3

Mean corrosion rates of various metals under static and flow conditions.

Metal	Mean corrosion rates (mpy)
	B100		B99		NaCl
	Static	Flow	Static	Flow	Static	Flow
Aluminium	0.12	1.04	1.31	2.43	2.06	10.08
Brass	0.38	5.85	0.53	8.2	0.87	9.61
Copper	0.16	1.83	1.03	2.31	1.8	2.58
Carbon steel	0.63	1.48	1.48	3.63	2.34	25.76
Mild steel	0.43	0.78	2.36	4.08	3.72	30.31