Research Article

Corrosion Study of Steel API 5A, 5L and AISI 1080, 1020 in Drill-Mud Environment of Iranian Hydrocarbon Fields

Figure 7

(a) Transverse section; tempered martensite (200x). (b) Longitudinal section; tempered martensite (200x).
681535.fig.007a
(a)
681535.fig.007b
(b)