Experimental and Theoretical Investigation of Three Alloy 690 Mockup Components: Base Metal and Welding Induced Changes

Table 2

EDX analyses of matrix and second phase particles in mass-%. The scans of the particles were strongly affected by the matrix, but the elevated Cr and Ti levels for respective phase were still very clear.

Phase	Ni	Cr	Fe	Ti	Other
Matrix	58.10	30.09	8.57	ND	Balance
M23C6	13.08	75.60	2.88	ND	Balance
Ti(C,N)	24.85	18.75	4.28	36.92	Balance

ND = not detected.