**4.6 Corrosion resistance of deformation martensite after bending of steel samples 08Cr18Ni10Ti (№2) at an angle of 180° from the initial atomic-magnetic state (χ0(***F***)) of the austenitic matrix containing δ-ferrite**

If we subtract the value of the corrosion rate *K*(*A* + *F*) (see **Figure 14a**) from the final corrosion rate *K*(*A* + *F* + *M*) (see **Figure 15**), we obtain a change in the corrosion rate *K*(*M*) of α<sup>0</sup> -martensite from atomic-magnetic state (χ0(*F*)) of the austenitic matrix containing δ-ferrite [15]. In **Figure 16** presents a model of corrosion processes for three-phase (*A* + *F* + *M*), two-phase (*A* + *F*) and single-phase (*M*) states of steel 08Cr18Ni10Ti (№2).
