Corrosion Rate Formula
Equation for calculate corrosion rate is,
Rcorr (mm/yr) = 87.6 x (W/DAT)
Where,W = weight loss in milligrams
D = metal density in g /cm3
A = area of sample in cm2
T = time of exposure of the metal sample in hours
Equation for calculate corrosion rate is,
Rcorr (mm/yr) = 87.6 x (W/DAT)
Where,W = weight loss in milligrams
D = metal density in g /cm3
A = area of sample in cm2
T = time of exposure of the metal sample in hours