... wire Alloy(UNS Designation)Compostion%SpecificationsDensityg/cm3T.S.(Mpa)0.2%Y.S.(Mpa)Elongati-on%HardnessEnd Use301(S30100)C ... 0.15 max, Mn 2.0 max, P 0.045 max, S ... S30403)Mn 2.0 max, P 0.045 max, S 0.03 max, Si 0.75 max, Cr 17 ... S31603)Mn 2.0 max, P 0.045 max, S 0.03 max,Si 0.75 max, Cr 16 ... S30908)Mn 2.0 max, P 0.045 max, S 0.03 max, Si 0.75 max, Cr 22 ...