Microstructure and Properties of ER50-6 Steel Fabricated by Wire Arc Additive Manufacturing

Table 1

Chemical composition of Q235 steel and ER50-6 wire (wt.%).

Elements	Mn	Si	S	P	C	Cu	Fe
Q235	0.30	0.15	0.035	0.015	0.17	/	Bal.
ER50-6	1.40-1.85	0.80-1.15	≤0.035	≤0.035	0.06-0.15	≤0.50	Bal.