| Section IndexAxBxt 
            (mm) | Weight(Kg/m) | SectionalArea(cm2) | Modulus of Section | 
         
          | Zx(Cm2) | Zy(cm2) | 
         
          | 25x25x3 | 1.12 | 1.427 | 0.448 | 0.448 | 
         
          | 30x30x3 | 1.36 | 1.727 | 0.661 | 0.661 | 
         
          | 40x40x3 | 1.83 | 2.336 | 1.21 | 1.21 | 
         
          | 40x40x5 | 2.95 | 3.755 | 1.91 | 1.91 | 
         
          | 50x50x4 | 3.06 | 3.892 | 2.49 | 2.49 | 
         
          | 50x50x6 | 4.43 | 5.644 | 3.55 | 3.55 | 
         
          | 65x65x6 | 5.91 | 7.527 | 6.27 | 6.27 | 
         
          | 65x65x8 | 7.66 | 9.761 | 7.97 | 7.97 | 
         
          | 75x75x6 | 6.85 | 8.727 | 8.47 | 8.47 | 
         
          | 75x75x9 | 9.96 | 12.690 | 12.10 | 12.10 | 
         
          | 75x75x12 | 13.00 | 16.560 | 15.70 | 15.70 | 
         
          | 90x90x7 | 9.59 | 12.220 | 14.20 | 14.20 | 
         
          | 90x90x10 | 13.30 | 17.000 | 19.50 | 19.50 | 
         
          | 100x100x7 | 10.70 | 13.620 | 17.70 | 17.70 | 
         
          | 100x100x10 | 14.90 | 19.000 | 24.40 | 24.40 | 
         
          | 100x100x13 | 19.10 | 24.310 | 31.10 | 31.10 | 
         
          | 130x130x9 | 17.90 | 22.740 | 38.70 | 38.70 | 
         
          | 130x130x10 | 23.40 | 29.760 | 49.90 | 49.90 | 
         
          | 130x130x12 | 28.80 | 36.750 | 61.50 | 61.50 | 
         
          | 150x150x12 | 27.30 | 34.770 | 68.20 | 68.20 | 
         
          | 150x150x15 | 33.60 | 42.740 | 82.60 | 82.60 | 
         
          | 150x150x19 | 41.90 | 53.380 | 103.00 | 103.00 | 
         
          | 175x175x12 | 31.80 | 40.520 | 91.60 | 91.60 | 
         
          | 175x175x15 | 39.40 | 50.210 | 114.00 | 114.00 | 
         
          | 200x200x15 | 45.30 | 57.750 | 150.00 | 150.00 | 
         
          | 200x200x20 | 59.70 | 76.000 | 197.00 | 197.00 | 
         
          | 200x200x25 | 73.60 | 73.600 | 242.00 | 242.00 |