PLease work out the maximum tensile strength for this beam

Designation Mass per Depth Width Thickness metre of of Root Depth radius between Ratios for local Second moment Radius of buckling of area gyration section section of of fillets | web flange Flange Web Axis Axis Axis Axis D B t T r d B/2T d/t x-x - x-x - Serial size kg/m mm mm mm mm mm mm cm4 cm4 cm cm 457 x 191 x 89 89.3 463.4 191.9 10.5 17.7 12.7 402.6 5.42 38.3 41232 2090 19.00 4.28