Atomic diameter, lattice structure, atomic weight information of Table A.1.4 Tramo and alloving elements various elements and their dissolution rates in ferrite ( aFe) and austenite (Fe) are given in the table on the right. a) Explain why manganese is 100% soluble in y-Fe and 3.5% dissolved in a-Fe. b) Which elements would you use to produce a steel alloy with high tensile strength? Please explain