HEB
    HEA
      Height
        Thickness f
        • 24
        Thickness W
          Width
            HEB: 400
            Height: 400
            Width: 300
            Thickness W: 13.5
            Thickness F: 24
            Weight, (kg/m): 158
            Surface area m/m2: 1.93
            HEA: 550
            Height: 540
            Width: 300
            Thickness W: 12.5
            Thickness F: 24
            Weight, (kg/m): 169
            Surface area m/m2: 2.21