[Retracted] Characterization and Parametric Optimization of EN-10149-2 Steel Welded Joints Made by MIG Welding

Table 3

Process parameters and their levels.

S. no	Process parameter	Unit	Levels
			Level 1	Level 1	Level 1
1	Current (I)	A	60	65	70
2	Voltage (V)	V	16	17	18
3	Welding speed (S)	mm/s	2	4	6