Effect of PWHT on the Carbon Migration and Mechanical Properties of 2205DSS-Q235 LBW Joint

Figure 9

(a) Fractured as-welded joint; (b) fractured joint heat-treated at 600°C; (c, e, g) fractured joint heat-treated at 700°C; (d, f, h) fractured joint heat-treated at 800°C.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)