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

Figure 7

SEM images of fracture surface morphology of tensile test coupons (Pco₂ = 0.1 MPa, Cl⁻ = 60,000 mg/L): (a) T = 65°C; (b) T = 85°C.

(a)

(b)