Experimental Study on Chloride Stress Corrosion Cracking Sensitivity of 316L Stainless Steel

Figure 10

SEM images of fracture surface morphology of tensile test coupons (Pco₂ = 0.1 Mpa, T = 65°C): (a) Cl⁻ = 60,000 mg/L; (b) Cl⁻ = 80,000 mg/L.

(a)

(b)