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

Table 1

Chemical compositions of WS, Q235 BM, and 2205DSS BM (wt.%).

Materials	C	Si	Mn	Ni	Cr	Mo	N	S		Fe
WS	0.107	0.350	0.823	2.067	8.800	1.186	0.055	0.013	0.03	Bal.
Q235	0.16	0.21	0.55	—	—	—	—	0.020	0.030	Bal.
2205DSS	0.025	0.570	1.250	5.300	22.570	3.040	0.14	0.002	0.030	Bal.