The Development of a Mathematical Model for the Prediction of Corrosion Rate Behaviour for Mild Steel in 0.5 M Sulphuric Acid

Table 6

Experimental condition and corrosion rate for each shown condition using A.S. extract

Experimental condition	Temperature level (°C)	Concentration level (% v/v)	Time level (mins)	Corrosion rate (mpy × 10^−2)
1	30	0	45	43.63
𝐴	70	0	45	75.32
𝐵	30	10	45	38.52
𝐴𝐵	70	10	45	63.60
𝐶	30	0	270	26.48
𝐴𝐶	70	0	270	59.65
𝐵𝐶	30	10	270	6.73
𝐴𝐵𝐶	70	10	270	10.23