Cyclic Stress Response and Fracture Behaviors of Alloy 617 Base Metal and Weld Joints under LCF Loading

Table 1

The chemical composition of Alloy 617 plate used in this study (wt.%).

		C	Ni	Fe	Si	Mn	Co	Cr	Ti	P	S	Mo	Al	B	Cu
ASTM	Min	0.05	Bal.				10.0	20.0				8.0	0.8
Spec.	Max	0.15	Bal.	3.0	0.5	0.5	15.0	24.0	0.6	0.015	0.015	10.0	1.5	0.006	0.5
Alloy 617		0.08	53.11	0.949	0.084	0.029	12.3	22.2	0.4	0.003	<0.002	9.5	1.06	<0.002	0.0268