Effect of Isothermal Treatment on Microstructure and Mechanical Properties of Cold-Deformed IF Steel

Table 1

Chemical composition of IF steel.

	Fe	C	Mn	Si	P	S	Al	Ti	Cu	Cr	Mo	Ni	N	Co
wt.%	Bal	0.003	0.145	0.030	0.017	0.015	0.016	0.100	0.044	0.013	0.070	0.013	0.005	0.002