Optimization of FCAW Parameters for Ferrite Content in 2205 DSS Welds Based on the Taguchi Design Method

Table 1

Compositions of 2205 DSS and ER 2209 (wt.%).

Element	C	Si	Mn	P	S	N	Mo	Ni	Cr	Cu
2205 DSS	0.195	0.520	0.829	0.026	0.002	0.156	3.23	5.70	22.09	0.229
ER 2209	0.032	0.601	0.666	0.012	0.004	0.137	4.29	7.95	22.59	0.202