I-Beam

 @ lbs au pied  Hauteur  Largeur Aile  Épaisseur Aile  Épaisseur Âme
S3″ @ 5.7  3.00″  2.33″  0.260″  0.170″
S3″ @ 7.5  3.00″  2.51″  0.260″  0.349″
S4″ @ 3.20  4.00″  2.25″  0.129″  0.094″
S4″ @ 3.64  4.00″  2.25″  0.129″  0.125″
S4″ @ 7.7  4.00″  2.66″  0.293″  0.193″
S4″ @ 9.5  4.00″  2.80″  0.293″  0.326″
S5″ @ 10  5.00″  3.00″  0.326″  0.214″
S5″ @ 14.75  5.00″  3.28″  0.326″  0.494″
S6″ @ 12.5  6.00″  3.33″  0.359″  0.232″
S6″ @ 17.25  6.00″  3.57″  0.359″  0.465″
S7″ @ 15.3  7.00″  3.66″  0.392″  0.252″
S7″ @ 20.0  7.00″  3.86″  0.392″  0.450″
S8″ @ 18.4  8.00″  4.00″  0.425″  0.271″
S8″ @ 23.0  8.00″  4.17″  0.425″  0.441″
S10″ @ 25.4  10.00″  4.66″  0.491″  0.311″
S10″ @ 35  10.00″  4.94″  0.491″  0.594″
S12″ @ 31.8  12.00″  5.00″  0.544″  0.350″
S12″ @ 35.0  12.00″  5.08″  0.544″  0.428″
S12″ @ 40.8  12.00″  5.25″  0.659″  0.462″
S12″ @ 50.0  12.00″  5.48″  0.659″  0.687″
S15″ @ 42.9  15.00″  5.50″  0.622″  0.411″
S15″ @ 50.0  15.00″  5.64″  0.622″  0.550″
S18″ @ 54.7  18.00″  6.00″  0.691″  0.460″
S18″ @ 70.0  18.00″  6.25″  0.691″  0.711″
S20″ @ 66.0  20.00″  6.26″  0.795″  0.505″
S20″ @ 75.0  20.00″  6.38″  0.795″  0.635″
S20″ @ 86.0  20.30″  7.06″  0.920″  0.660″
S20″ @ 96.0  20.30″  7.20″  0.920″  0.800″
S24″ @ 80.0  24.00″  7.00″  0.870″  0.500″
S24″ @ 90.0  24.00″  7.12″  0.870″  0.625″
S24″ @ 100.0  24.00″  7.24″  0.870″  0.745″
S24″ @ 106  24.50″  7.87″  1.090″  0.620″
S24″ @ 121.0  24.50″  8.05″  1.090″  0.800″