Correction: Lara-Banda, M., et al. Alternative to Nitric Acid Passivation of 15-5 and 17-4PH Stainless Steel Using Electrochemical Techniques. Materials 2020, 13, 2836

The author wishes to make the following correction to this paper [1]. Due to mislabeling, replace:

Table 3.

Electrochemical noise parameters at various conditions in 5 wt. % NaCl at 49 °C.

Passivated Agent	Stainless Steel Inoxidable	Time (min)	Rn (Ω/cm2)	icorr (mA/cm2)	LI	Corrosion Type
Citric acid	15-5PH	60	8.01 × 104	6.49 × 104	0.0862	Mixed
		90	5.00 × 105	1.04 × 104	0.0308	Mixed
	17-4PH	60	5.76 × 104	4.51 × 104	0.2492	Localized
		90	3.27 × 105	1.59 × 104	0.0900	Mixed
Nitric acid	15-5PH	60	2.35 × 106	1.1 × 105	0.1871	Localized
		90	1.51 × 106	1.72 × 105	0.1077	Localized
	17-4PH	60	1.03 × 106	2.52 × 105	0.1485	Localized
		90	1.34 × 106	1.94 × 104	0.1727	Localized

Table 4.

Potentiodynamic polarization parameters in stainless steels passivated at 49 °C, in 5 wt. % NaCl.

Passivated Agent	Stainless Steel	Time (min)	Ecorr (mV)	Epit (mV)	icorr (mA/cm2)	C. R. (mm/year)
Citric Acid	15-5PH	60	−323	42	5.26 × 105	5.54 × 107
		90	−266	147	4.50 × 105	4.75 × 107
	17-4PH	60	−335	91	9.22 × 105	9.64 × 107
		90	−360	97	5.38 × 105	5.63 × 107
Nitric Acid	15-5PH	60	−228	467	2.16 × 105	2.28 × 107
		90	−228	765	2.27 × 105	2.39 × 107
	17-4PH	60	−271	439	3.51 × 105	3.67 × 107
		90	−279	323	4.41 × 105	4.61 × 107

with

Table 3.

Electrochemical noise parameters at various conditions in 5 wt. % NaCl at 49 °C.

Passivated Agent	Stainless Steel	Time (min)	Rn (Ω/cm2)	icorr (mA/cm2)	LI	Corrosion Type
Citric acid	15-5PH	60	8.01 × 10−4	6.49 × 10−4	0.0862	Mixed
		90	5.00 × 10−5	1.04 × 10−4	0.0308	Mixed
	17-4PH	60	5.76 × 10−4	4.51 × 10−4	0.2492	Localized
		90	3.27 × 10−5	1.59 × 10−4	0.0900	Mixed
Nitric acid	15-5PH	60	2.35 × 10−6	1.1 × 10−5	0.1871	Localized
		90	1.51 × 10−6	1.72 × 10−5	0.1077	Localized
	17-4PH	60	1.03 × 10−6	2.52 × 10−5	0.1485	Localized
		90	1.34 × 10−6	1.94 × 10−4	0.1727	Localized

Table 4.

Potentiodynamic polarization parameters in stainless steels passivated at 49 °C, in 5 wt. % NaCl.

Passivated Agent	Stainless Steel	Time (min)	Ecorr (mV)	Epit (mV)	icorr (mA/cm2)	C. R. (mm/year)
Citric Acid	15-5PH	60	−323	42	5.26 × 10−5	5.54 × 10−7
		90	−266	147	4.50 × 10−5	4.75 × 10−7
	17-4PH	60	−335	91	9.22 × 10−5	9.64 × 10−7
		90	−360	97	5.38 × 10−5	5.63 × 10−7
Nitric Acid	15-5PH	60	−228	467	2.16 × 10−5	2.28 × 10−7
		90	−228	765	2.27 × 10−5	2.39 × 10−7
	17-4PH	60	−271	439	3.51 × 10−5	3.67 × 10−7
		90	−279	323	4.41 × 10−5	4.61 × 10−7

The authors would like to apologize for any inconvenience caused to the readers by these changes.