Hot Corrosion Behavior of High-Chromium, High-Carbon Cast Irons in NaCl-KCl Molten Salts

Figure 6

Micrograph of cast iron containing 3.97 C_E-corroded NaCl-KCl at 670°C during 96 h together with X-ray mappings of Fe, Cr, O, and Cl.

(a)

(b)

(c)

(d)

(e)