Influence of Nitrogen Content on the Corrosion Behavior of Powder Metallurgy Nickel-Free Austenitic Stainless Steel

Table 3

Electrochemical parameters of the HNNS samples with different N contents.

Temperature (°C)-N content (wt.%)	Ecorr (V)	Icorr (A·cm^−2)
1200-1.19	−0.469	5.96 × 10^−7
1200-1.28	−0.425	4.83 × 10^−7
1200-1.37	−0.377	3.14 × 10^−7