Is it possible to produce an iron-carbon alloy that has

Is it possible to produce an iron-carbon alloy that has

Is it possible to produce an iron-carbon alloy that has a minimum tensile strength of 690MPa (100,000psi) and a minimum ductility of 40%RA? If so, what will be its composition and microstructure (coarse and fine pearlites and spheroidite are alternatives)? If this is not possible, explain why.