Welded member for plated steel plate excellent in weld zone porosity resistance and fatigue properties and method for manufacturing the same

A method of manufacturing a welded member for plated steel plate having excellent weld zone porosity resistance and fatigue properties comprising:

• forming a weld metal portion through arc welding and overlapping a first member and a laminated second member so as to partially overlap the first member, wherein the first member and the second member are plated steel plates,
• supplying a welding current to a solid wire to generate an arc,
• wherein the welding current is a pulse current repeated with a first peak and a second peak having a current value smaller than the first peak as one pulse period, and
• a welding molten metal stirring wave frequency defined by the following formula (1) is 20 To 30 Hz.
• 1/(TH+TL) Formula (1)
• Here, TH is a period of the first peak, and TL is a period of the second peak.