Table 2 The corrosion potential and pitting potential in potentiodynamic polarization curves of 304 stainless steel with different Y contents.
Y contents | 0% | 0.007% | 0.013% | 0.019% | 0.049% |
|---|---|---|---|---|---|
corrosion potential/V | −0.31 | −0.35 | −0.29 | −0.30 | −0.35 |
pitting potential/V | −0.19 | <−0.35 | −0.18 | −0.11 | −0.22 |