ISJB 225
Designation ISJB225 ISJB means Indian Standards Junior Beam. 225 denotes that distance between flange to flange ( depth of the section ) is 225 MM. Dimensions of I-Beam Dimensions Weight per Meter ( w ) : 12.8 kg Weight per Foot ( w ) : 3.9 kg Sectional Area (a ) : 16.28 cm 2 Depth of Section ( h ) : 225 mm Width of Flange ( b ) : 80 mm Thickness of Flange ( t f ) : 5.0 mm Thickness of Web ( t w ) : 3.7 mm Moments of Inertia ( I xx ) : 1308.5 cm 4 Moments of Inertia ( I yy ) : 40.5 cm 4 Radii of Gyration ( r xx ) : 8.97 cm Radii of Gyration ( r yy ) : 1.58 cm Moduli of Section ( z xx ) : 116.3 cm 3 Moduli of Section ( z yy ) : 10.1 cm 3 Connection details of I-Beam Radius at Root ( r 1 ) : 6.5 mm Radius at toe ( r 2 ) : 1.5 mm Slope of Flange ( D ) : 91.5 degrees Connection Details h 1 -