Probabilistic Structural Integrity Analysis of Boiling Water Reactor Pressure Vessel under Low Temperature Overpressure Event

Table 2

Embrittlement-related properties of the beltline region materials.

Material ID		Major region	Cu (%)	Ni (%)	P (%)	Mn (%)	Initial (°C)
Axial welds	W-1001-07	1	0.14	0.34	0.011	1.2
	W-1001-08	2	0.14	0.34	0.011	1.2
	W-1001-09	3	0.14	0.34	0.011	1.2
	W-1001-10	4	0.14	0.88	0.012	1.31
	W-1001-11	5	0.14	0.88	0.012	1.31
	W-1001-12	6	0.14	0.88	0.012	1.31
Circumferential weld	W-1102-3	7	0.14	0.85	0.013	1.21
Plates	SC-03-S3	8	0.09	0.58	0.013	1.50
	SC-03-S2	9	0.08	0.57	0.015	1.43
	SC-03-S1	10	0.10	0.57	0.010	1.40
	SC-04-S1	11	0.12	0.59	0.012	1.42
	SC-04-S3	12	0.16	0.56	0.011	1.48
	SC-04-S2	13	0.14	0.56	0.011	1.48