section section size1
DESCRIPTION
section size1TRANSCRIPT
Designation
Moment of Inertia Raddi of Gyration
Designation
ISA 2020 3 1.12 0.90 0.59 1.41 0.40 0.60 0.20 0.58 0.73 0.37 0.30 0.20 ISA 20204 1.45 1.10 0.63 1.37 0.50 0.80 0.20 0.58 0.72 0.37 0.40 0.30
ISA 2525 3 1.41 1.10 0.71 1.79 0.80 1.20 0.30 0.73 0.93 0.47 0.40 0.40 ISA 25254 1.84 1.40 0.75 1.75 1.00 1.60 0.40 0.73 0.91 0.47 0.60 0.605 2.25 1.80 0.79 1.71 1.20 1.80 0.50 0.72 0.91 0.47 0.70 0.70
ISA 3030 3 1.73 1.40 0.83 2.17 1.40 2.20 0.60 0.89 1.13 0.57 0.60 0.80 ISA 30304 2.26 1.80 0.87 2.13 1.80 2.80 0.70 0.89 1.12 0.57 0.80 1.005 2.77 2.20 0.92 2.08 2.10 3.40 0.90 0.88 1.11 0.57 1.00 1.20
ISA 3535 3 2.03 1.60 0.95 2.55 2.30 3.60 0.90 1.05 1.33 0.67 0.90 1.30 ISA 35354 2.66 2.10 1.00 2.50 2.90 4.70 1.20 1.05 1.32 0.67 1.20 1.705 3.27 2.60 1.04 2.46 3.50 5.60 1.50 1.04 1.31 0.67 1.40 2.106 3.86 3.00 1.08 2.42 4.10 6.50 1.70 1.03 1.29 0.67 1.70 2.40
ISA 4040 3 2.34 1.80 1.08 2.92 3.40 5.50 1.40 1.21 1.54 0.77 1.20 2.00 ISA 40404 3.07 2.40 1.12 2.88 4.50 7.10 1.80 1.21 1.53 0.77 1.60 2.605 3.78 3.00 1.16 2.84 5.40 8.60 2.20 1.20 1.51 0.77 1.90 3.206 4.47 3.50 1.20 2.80 6.30 10.00 2.60 1.19 1.50 0.77 2.30 3.70
ISA 4545 3 2.64 2.10 1.20 3.30 5.00 8.00 2.00 1.38 1.74 0.87 1.50 2.90 ISA 45454 3.47 2.70 1.25 3.25 6.50 10.40 2.60 1.37 1.73 0.87 2.00 3.805 4.28 3.40 1.29 3.21 7.90 12.60 3.20 1.36 1.72 0.87 2.50 4.606 5.07 4.00 1.33 3.17 9.20 14.60 3.80 1.35 1.70 0.87 2.90 5.40
ISA 5050 3 2.95 2.30 1.32 3.68 6.90 11.10 2.80 1.53 1.94 0.97 1.90 4.10 ISA 50504 3.88 3.00 1.37 3.63 9.10 14.50 3.60 1.53 1.93 0.97 2.50 5.305 4.79 3.80 1.41 3.59 11.00 17.60 4.50 1.52 1.92 0.97 3.10 6.506 5.68 4.50 1.45 3.55 12.90 20.60 5.30 1.51 1.90 0.96 3.60 7.60
ISA 5555 5 5.27 4.10 1.53 3.97 14.70 23.50 5.90 1.67 2.11 1.06 3.70 8.60 ISA 55556 6.26 4.90 1.57 3.93 17.30 27.50 7.00 1.66 2.10 1.06 4.40 10.108 8.18 6.40 1.65 3.85 22.00 34.90 9.10 1.64 2.07 1.06 5.70 12.80
10 10.02 7.90 1.72 3.78 26.30 41.50 11.20 1.62 2.03 1.06 7.00 15.10
ISA 6060 5 5.75 4.50 1.65 4.35 19.20 30.60 7.70 1.82 2.31 1.16 4.40 11.30 ISA 60606 6.84 5.40 1.69 4.31 22.60 36.00 9.10 1.82 2.29 1.15 5.20 13.308 8.96 7.00 1.77 4.23 29.00 46.00 11.90 1.80 2.27 1.15 6.80 16.90
10 11.00 8.60 1.85 4.15 34.80 54.90 14.60 1.78 2.23 1.15 8.40 20.10
ISA 6565 5 6.25 4.90 1.77 4.73 24.70 39.40 9.90 1.99 2.51 1.26 5.20 14.50 ISA 65656 7.44 5.80 1.81 4.69 29.10 46.50 11.70 1.98 2.50 1.26 6.20 17.208 9.76 7.70 1.89 4.61 37.40 59.50 15.30 1.96 2.47 1.25 8.10 22.00
10 12.00 9.40 1.97 4.53 45.00 71.30 18.80 1.94 2.44 1.25 9.90 26.20
ISA 7070 5 6.77 5.30 1.89 5.11 31.10 49.80 12.50 2.15 2.71 1.36 6.10 18.40 ISA 70706 8.06 6.30 1.94 5.06 36.80 58.80 14.80 2.14 2.70 1.36 7.30 21.70
Thickness t (mm)
Sectional Area (a)
cm2
Weight per meter
(w) kg
Centre of Gravity Cxx=Cyy
cm
Distance of Extreme fibre
exx=eyy cm
Moduli of Section Zxx=Zyy
cm3
Product of Inertia Ixy cm4
Ixx=Iyy cm4 Iuu cm4 Ivv cm4 rxx=ryy cm ruu cm rvv cm
8 10.58 8.30 2.02 4.98 47.40 75.50 19.30 2.12 2.67 1.35 9.50 27.9010 13.02 10.20 2.10 4.90 57.20 90.70 23.70 2.10 2.64 1.35 11.70 33.30
ISA 7575 5 7.27 5.70 2.02 5.48 38.70 61.90 15.50 2.31 2.92 1.46 7.10 22.80 ISA 75756 8.66 6.80 2.06 5.44 45.70 73.10 18.40 2.30 2.91 1.46 8.40 27.008 11.38 8.90 2.14 5.36 59.00 94.10 24.00 2.28 2.88 1.45 11.00 34.80
10 14.02 11.00 2.22 5.28 71.40 113.30 29.40 2.26 2.84 1.45 13.50 41.70
ISA 8080 6 9.29 7.30 2.18 5.28 56.00 89.60 22.50 2.46 3.11 1.56 9.60 33.00 ISA 80808 12.21 9.60 2.27 5.73 72.50 115.60 29.40 2.44 3.08 1.55 12.60 42.70
10 15.05 11.80 2.34 5.66 87.70 139.50 36.00 2.41 3.04 1.55 15.50 51.4012 17.81 14.00 2.42 5.58 101.90 161.40 42.40 2.39 3.01 1.54 18.30 59.20
ISA 9090 6 10.47 8.20 2.42 6.58 80.10 128.10 32.00 2.77 3.50 1.75 12.20 47.20 ISA 90908 13.79 10.80 2.51 6.49 104.20 166.40 42.00 2.75 3.47 1.75 16.00 61.50
10 17.03 13.40 2.59 6.41 126.70 201.90 51.60 2.73 3.44 1.74 19.80 74.5012 20.19 15.80 2.66 6.34 147.90 234.90 60.90 2.71 3.41 1.74 23.30 86.50
ISA 100100 6 11.67 9.20 2.67 7.33 111.30 178.10 44.50 3.09 3.91 1.95 15.20 65.70 ISA 1001008 15.39 12.10 2.76 7.24 145.10 231.80 58.40 3.07 3.88 1.95 20.00 85.80
10 19.03 14.90 2.84 7.16 177.00 282.20 71.80 3.05 3.85 1.94 24.70 104.4012 22.59 17.70 2.92 7.08 207.00 329.30 84.70 3.03 3.82 1.94 29.20 121.60
ISA 110110 8 17.02 13.40 3.00 8.00 195.00 311.70 78.20 3.38 4.28 2.14 24.40 115.10 ISA 11011010 21.06 16.50 3.08 7.92 238.40 380.50 96.30 3.36 4.25 2.14 30.10 140.6012 25.02 19.60 3.16 7.84 279.60 445.30 113.80 3.34 4.22 2.13 35.70 164.5015 30.81 24.20 3.27 7.73 337.40 535.40 139.30 3.31 4.17 2.13 43.70 197.00
ISA 130130 8 20.22 15.90 3.50 9.50 328.30 525.10 131.40 4.03 5.10 2.55 34.50 194.20 ISA 13013010 25.06 19.70 3.58 9.42 402.70 643.40 162.10 4.01 5.07 2.54 42.70 238.3012 29.82 23.40 3.66 9.34 473.80 755.90 191.80 3.99 5.03 2.54 50.70 279.9015 36.81 28.90 3.78 9.22 574.60 914.20 235.00 3.95 4.98 2.53 62.30 337.80
ISA 150150 10 29.03 22.80 4.06 10.94 622.40 995.40 249.40 4.63 5.86 2.93 56.90 368.20 ISA 15015012 34.59 27.20 4.14 10.86 735.40 1174.80 296.00 4.61 5.83 2.93 67.70 435.0015 42.78 33.60 4.26 10.74 896.80 1429.70 363.80 4.58 5.78 2.92 83.50 529.1018 50.79 39.90 4.38 10.62 1048.00 1668.20 429.50 4.54 5.73 2.91 98.70 616.00
ISA 200200 12 46.61 36.60 5.36 14.64 1788.90 2862.00 715.90 6.20 7.84 3.92 122.20 1058.90 ISA 20020015 57.80 45.40 5.49 14.51 2197.70 3511.80 883.70 6.17 7.79 3.91 151.40 1301.2018 68.81 54.00 5.61 14.39 2588.70 4130.80 1046.50 6.13 7.75 3.90 179.90 1530.5025 93.80 73.60 5.88 14.12 3436.00 5460.90 1411.60 6.05 7.63 3.88 243.30 2015.70
DesignationCentre of Gravity Moment of Inertia Raddi of Gyration Moduli of Section
Designation
ISA 3020 3 1.41 1.10 0.98 0.49 2.02 1.51 1.20 0.40 1.40 0.20 0.92 0.54 0.99 0.41 0.60 0.30 0.40 ISA 30204 1.84 1.40 1.02 0.53 1.98 1.47 1.50 0.50 1.80 0.30 0.92 0.54 0.98 0.41 0.80 0.40 0.505 2.25 1.80 1.06 0.57 1.94 1.43 1.90 0.60 2.10 0.40 0.91 0.53 0.97 0.41 1.00 0.40 0.60
ISA 4025 3 1.88 1.50 1.30 0.57 2.70 1.93 3.00 0.90 3.30 0.50 1.25 0.68 1.33 0.52 1.10 0.50 0.90 ISA 40254 2.46 1.90 1.35 0.62 2.65 1.88 3.80 1.10 4.30 0.70 1.25 0.68 1.32 0.52 1.40 0.60 1.205 3.02 2.40 1.39 0.66 2.61 1.84 4.60 1.40 5.10 0.80 1.24 0.67 1.31 0.52 1.80 0.70 1.406 3.56 2.80 1.43 0.69 2.57 1.81 5.40 1.60 5.90 1.00 1.23 0.66 1.29 0.52 2.10 0.90 1.60
ISA 4530 3 2.18 1.70 1.42 0.69 3.08 2.31 4.40 1.50 5.00 0.90 1.42 0.84 1.52 0.63 1.40 0.70 1.50 ISA 45304 2.86 2.20 1.47 0.73 3.03 2.27 5.70 2.00 6.50 1.10 1.41 0.84 1.51 0.63 1.90 0.90 1.905 3.52 2.80 1.51 0.77 2.99 2.23 6.90 2.40 7.90 1.40 1.40 0.83 1.50 0.63 2.30 1.10 2.306 4.16 3.30 1.55 0.81 2.95 2.19 8.00 2.80 9.20 1.70 1.39 0.82 1.49 0.63 2.70 1.30 2.70
ISA 5030 3 2.34 1.80 1.63 0.65 3.37 2.35 5.90 1.60 6.50 1.00 1.59 0.82 1.67 0.65 1.70 0.70 1.70 ISA 50304 3.07 2.40 1.68 0.70 3.33 2.30 7.70 2.10 8.50 1.20 1.58 0.82 1.66 0.63 2.30 0.90 2.305 3.78 3.00 1.72 0.74 3.28 2.26 9.30 2.50 10.30 1.50 1.57 0.81 1.65 0.63 2.80 1.10 2.706 4.47 3.50 1.76 0.78 3.24 2.22 10.90 2.90 11.90 1.80 1.56 0.80 1.64 0.63 3.40 1.30 3.10
ISA 6040 5 4.76 3.70 1.95 0.96 4.05 3.04 16.90 6.00 19.50 3.40 1.89 1.12 2.02 0.85 4.20 2.00 5.80 ISA 60406 5.65 4.40 1.99 1.00 4.01 3.00 19.90 7.00 22.80 4.00 1.88 1.11 2.01 0.85 5.00 2.30 6.808 7.37 5.80 2.07 1.08 3.93 2.92 25.40 8.00 29.00 5.20 1.86 1.10 1.98 0.84 6.50 3.00 8.50
ISA 6545 5 5.26 4.10 2.07 1.08 4.43 3.42 22.10 8.60 25.90 4.80 2.05 1.28 2.22 0.96 5.00 2.50 8.00 ISA 65456 6.25 4.90 2.11 1.12 4.39 3.38 26.00 10.10 30.40 5.70 2.04 1.27 2.21 0.95 5.90 3.00 9.408 8.17 6.40 2.19 1.20 4.31 3.30 33.20 12.80 38.70 7.40 2.02 1.25 2.18 0.95 7.70 3.90 11.80
ISA 7045 5 5.52 4.30 2.27 1.04 4.73 3.46 27.20 8.80 30.90 5.10 2.22 1.26 2.36 0.96 5.70 2.50 8.90 ISA 70456 6.56 5.20 2.32 1.09 4.68 3.41 32.00 10.30 36.30 6.00 2.21 1.25 2.35 0.96 6.80 3.00 10.508 8.58 6.70 2.40 1.16 4.60 3.34 41.00 13.10 46.30 7.80 2.19 1.24 2.32 0.95 8.90 3.90 13.20
10 10.52 8.30 2.48 1.24 4.52 3.26 49.30 15.60 55.40 9.50 2.16 1.22 2.29 0.95 10.90 4.80 15.50
ISA 7550 5 6.02 4.70 2.39 1.16 5.11 3.84 34.10 12.20 39.40 6.90 2.38 1.42 2.56 1.07 6.70 3.20 11.80 ISA 75506 7.16 5.60 2.44 1.20 5.06 3.80 40.30 14.30 46.40 8.20 2.37 1.41 2.55 1.07 8.00 3.80 13.908 9.38 7.40 2.52 1.28 4.98 3.72 51.80 18.30 59.40 10.60 2.35 1.40 2.52 1.06 10.40 4.90 17.70
10 11.52 9.00 2.60 1.36 4.90 3.64 62.30 21.80 71.20 12.90 2.33 1.38 2.49 1.06 12.70 6.00 20.90
ISA 8050 5 6.27 4.90 2.60 1.12 5.40 3.88 40.60 12.30 45.70 7.20 2.55 1.40 2.70 1.07 7.50 3.20 12.90 ISA 80506 7.46 5.90 2.64 1.16 5.36 3.84 48.00 14.40 53.90 8.50 2.54 1.39 2.69 1.07 9.00 3.80 15.208 9.78 7.70 2.72 1.24 5.27 3.76 61.90 18.50 69.30 11.00 2.52 1.37 2.66 1.06 11.70 4.90 19.30
10 12.02 9.40 2.81 1.32 5.19 3.68 74.70 22.10 83.30 13.50 2.49 1.36 2.63 1.06 14.40 6.00 22.90
ISA 9060 6 8.65 6.80 2.87 1.39 6.13 4.61 70.60 25.20 81.50 14.30 2.86 1.71 3.07 1.28 11.50 5.50 24.50 ISA 90608 11.37 8.90 2.96 1.48 6.04 4.52 91.50 32.40 105.30 18.60 2.84 1.69 3.04 1.28 15.10 7.20 31.50
10 14.01 11.00 3.04 1.55 5.96 4.45 110.90 39.10 127.30 22.80 2.81 1.67 3.01 1.27 18.60 8.80 37.8012 16.57 13.00 3.12 1.63 5.88 4.37 129.10 45.20 147.50 26.80 2.79 1.65 2.98 1.27 22.00 10.30 43.30
ISA 10065 6 9.55 7.50 3.19 1.47 6.81 5.03 96.70 32.40 110.60 18.60 3.18 1.84 3.40 1.39 14.20 6.40 32.50 ISA 10065
Thickness t (mm)
Sectional Area (a)
cm2
Weight per meter
(w) kg
Distance of Extreme fibre Product
of Inertia Ixy cm4
Cxx cm Cyy cm exx cm eyy cm Ixx cm4 Iyy cm4 Iuu cm4 Ivv cm4 rxx cm ryy cm ruu cm rvv cm Zxx cm3 Zyy cm3
8 12.57 9.90 3.28 1.55 6.72 4.93 125.90 41.90 143.60 24.20 3.16 1.83 3.38 1.39 18.70 8.50 42.0010 15.51 12.20 3.37 1.63 6.63 4.87 153.20 50.70 174.20 29.70 3.14 1.81 3.35 1.38 23.10 10.40 50.70
ISA 10075 6 10.14 8.00 3.01 1.78 6.99 5.72 100.90 48.70 124.00 25.60 3.15 2.19 3.50 1.59 14.40 8.50 41.00 ISA 100758 13.36 10.50 3.10 1.87 6.90 5.63 131.60 63.30 161.30 33.60 3.14 2.18 3.48 1.59 19.10 11.20 53.40
10 16.50 13.00 3.19 1.95 6.81 5.55 160.40 76.90 196.10 41.20 3.12 2.16 3.45 1.58 23.60 13.80 64.7012 19.56 15.40 3.27 2.03 6.73 5.47 187.50 89.50 228.40 48.60 3.10 2.14 3.42 1.58 27.90 16.30 74.90
ISA 12575 6 11.66 9.20 4.05 1.59 8.45 5.91 187.80 51.60 208.90 30.50 4.01 2.10 4.23 1.62 22.20 8.70 56.70 ISA 125758 15.38 12.10 4.15 1.68 8.35 5.82 245.50 67.20 272.80 40.00 4.00 2.09 4.21 1.61 29.40 11.50 74.00
10 19.02 14.90 4.24 1.76 8.26 5.74 300.30 81.60 332.90 49.10 3.97 2.07 4.18 1.61 36.30 14.20 89.90
ISA 12595 6 12.86 10.10 3.70 2.22 8.80 7.28 203.20 102.10 252.30 52.90 3.97 2.82 4.43 2.03 23.10 14.00 84.50 ISA 125958 16.98 13.30 3.80 2.31 8.70 7.19 266.00 133.30 329.70 69.60 3.96 2.80 4.41 2.02 30.60 18.50 110.60
10 21.02 16.50 3.88 2.39 8.62 7.11 325.80 162.70 402.90 85.60 3.94 2.78 4.38 2.02 37.80 22.90 135.0012 24.98 19.60 3.96 2.47 8.54 7.03 382.60 190.40 472.00 101.00 3.91 2.76 4.35 2.01 44.80 27.10 157.70
ISA 15075 8 17.42 13.70 5.23 1.53 9.77 5.97 407.20 70.20 432.80 44.50 4.83 2.01 4.98 1.60 41.70 11.80 95.50 ISA 1507510 21.56 16.90 5.23 1.61 9.68 5.89 499.10 85.30 529.80 54.60 4.81 1.99 4.96 1.59 51.60 14.50 116.2012 25.62 20.10 5.41 1.69 9.59 5.81 587.00 99.50 622.20 64.30 4.79 1.97 4.93 1.58 61.20 17.10 135.20
ISA 150115 8 20.58 16.20 4.46 2.73 10.54 8.77 465.70 238.90 581.20 123.30 4.76 3.41 5.31 2.45 44.20 27.20 195.90 ISA 15011510 25.52 20.00 4.55 2.82 10.45 8.68 573.30 293.40 714.30 152.40 4.74 3.39 5.29 2.44 54.90 33.80 241.0012 30.38 23.80 4.64 2.90 10.36 8.60 676.50 345.30 841.40 180.40 4.72 3.37 5.26 2.44 65.30 40.20 283.6015 37.52 29.50 4.76 3.02 10.24 8.48 823.50 418.60 1020.90 221.20 4.69 3.34 5.22 2.43 80.40 49.40 342.80
ISA 200100 10 29.03 22.80 6.96 2.01 13.04 7.99 1210.00 209.20 1286.70 132.50 6.46 2.68 6.66 2.14 92.80 26.20 284.80 ISA 20010012 34.59 27.20 7.05 2.10 12.95 7.90 1431.70 246.20 1521.00 156.80 6.43 2.67 6.63 2.13 110.60 31.10 335.3015 42.78 33.60 7.18 2.22 12.82 7.78 1750.50 298.10 1856.70 191.90 6.40 2.64 6.59 2.12 136.50 38.30 405.40
ISA 200150 10 34.00 26.70 5.99 3.51 14.01 11.49 1377.90 669.60 1696.60 350.80 6.37 4.44 7.06 3.21 98.30 58.30 564.10 ISA 20015012 40.56 31.80 6.08 3.60 13.92 11.40 1634.90 793.20 2010.80 417.20 6.35 4.42 7.04 3.21 117.40 69.60 669.1015 50.25 39.40 6.20 3.72 13.80 11.28 2005.60 969.90 2461.90 513.60 6.32 4.39 7.00 3.20 145.40 86.00 818.5018 59.76 46.90 6.33 3.84 13.67 11.16 2359.40 1136.90 2889.50 606.90 6.28 4.36 6.95 3.19 172.50 101.90 958.10
Moment of Inertia Raddi of Gyration Modulli of Section
kg mm mm mm mm
ISNT 20 0.9 1.13 20 20 3 3 0.6 0.4 0.2 0.59 0.39 0.3 0.2ISNT 30 1.4 1.75 30 30 3 3 0.83 1.4 0.6 0.89 0.57 0.6 0.4ISNT 40 3.5 4.48 40 40 6 6 1.2 6.3 3 1.18 0.82 2.2 1.5ISNT 50 4.5 5.7 50 50 6 6 1.44 12.7 5.9 1.5 1.02 3.6 2.4ISNT 60 5.4 6.9 60 60 6 6 1.67 22.5 10.1 1.81 1.21 5.2 3.4ISNT 80 9.6 12.25 80 80 8 8 2.23 71.2 32.3 2.41 1.62 12.3 8.1ISNT 100 15 19.1 100 100 10 10 2.79 173.8 79.9 3.02 2.05 24.1 16ISNT 150 22.8 29.08 150 150 10 10 3.95 603.8 267.5 4.56 3.03 54.6 35.7
ISHT 75 15.3 19.49 75 150 9 8.4 1.62 96.2 230.2 2.22 3.44 16.4 30.1ISHT 100 20 25.47 100 200 9 7.8 1.91 193.8 497.3 2.76 4.42 24 49.3ISHT 125 27.4 34.85 125 250 9.7 8.8 2.37 415.4 1005.8 3.45 5.37 41 79.9ISHT 150 29.4 37.42 150 250 10.6 7.6 2.66 573.7 1096.8 3.92 5.41 46.5 87.7
ISST 100 8.1 10.37 100 50 10 5.8 3.03 99 9.6 3.09 0.96 14.2 3.8ISST 150 15.7 19.96 150 75 11.6 8 4.75 450.2 37 4.75 1.36 43.9 9.9ISST 200 28.4 36.22 200 165 12.5 8 4.78 1267.8 358.2 5.92 3.15 83.3 43.4ISST 250 37.5 47.75 250 180 14.1 9.2 6.4 2774.4 532 7.62 3.34 149.2 59.1
ISLT 50 4 5.11 50 50 6.4 4 1.19 9.9 6.4 1.39 1.12 2.6 2.5ISLT 75 7.1 9.04 75 80 6.8 4.8 1.72 41.9 27.6 2.15 1.75 7.2 6.9
ISLT 100 12.7 16.16 100 100 10.8 5.7 2.13 116.6 75 2.69 2.15 14.8 15
ISJT 75 3.5 4.5 75 50 4.6 3 2 24.8 4.6 2.35 1.01 4.5 1.8ISJT 87.5 4 5.14 87.5 50 4.8 3.2 2.5 39 4.8 2.75 0.97 6.2 1.9ISJT 100 5 6.32 100 60 5 3.4 2.81 63.5 8.6 3.17 1.17 8.8 2.9ISJT 112.5 6.4 8.14 112.5 80 5 3.7 3.01 101.6 20.2 3.53 1.58 12.3 5.1
Designation
Weight per Meter
(w)
Sectional Area (a)
Depth of Section
(h)
Width of flange (b)
Thickness of Flange
(tf)
Thickness of Web
(tw)
Centre of Gravity
Cyy
cm2 cm
Ixx cm4 Iyy cm4 rxx cm ryy cm Zxx cm3Zyy cm3
Connection Detailskg mm mm mm mm cm C g mm
mm mm mm mm mm (min) mm
ISJC 100 5.8 7.41 100 45 5.1 3 1.4 123.8 14.9 4.09 1.42 24.8 4.8 77 11.5 21 4.5 25 50 12ISJC 125 7.9 10.07 125 50 6.6 3 1.64 270 25.7 5.18 1.6 43.2 7.6 98.9 13.1 23.5 4.5 28 50 16ISJC 150 9.9 12.65 150 55 6.9 3.6 1.66 471.1 37.9 6.1 1.73 62.8 9.9 121.2 14.4 25.7 5.1 30 50 20ISJC 175 11.2 14.24 175 60 6.9 3.6 1.75 719.9 50.5 7.11 1.88 82.3 11.9 146.1 14.5 28.2 5.1 35 50 20ISJC 200 13.9 17.77 200 70 7.1 4.1 1.97 1161.2 84.2 8.08 2.18 116.1 16.7 168.5 15.8 33 5.6 40 50 22ISLC 75 5.7 7.26 75 40 6 3.7 1.35 66.1 11.5 3.02 1.26 17.6 4.3 50.4 12.3 18.2 5.2 21 50 12
ISLC 100 7.9 10.02 100 50 6.4 4 1.62 164.7 24.8 4.06 1.57 32.9 7.3 74.3 12.8 23 5.5 28 50 16ISLC 125 10.7 13.67 125 65 6.6 4.4 2.04 356.8 57.2 5.11 2.05 57.1 12.8 96.6 14.2 30.3 5.9 35 50 22ISLC 150 14.4 18.36 150 75 7.8 4.8 2.38 697.2 103.2 6.16 2.37 93 20.2 117 16.5 35.1 6.3 40 50 25ISLC 175 17.6 22.4 175 75 9.5 5.1 2.4 1148.4 126.5 7.16 2.38 131.3 24.8 138.6 18.2 35 6.6 40 55 25ISLC 200 20.6 26.22 200 75 10.8 5.5 2.35 1725.5 146.9 8.11 2.37 172.6 28.5 160 20 34.8 7 40 55 25ISLC 225 24 30.53 225 90 10.2 5.8 2.46 2547.9 209.5 9.14 2.62 226.5 32 175.9 24.5 42.1 7.3 50 60 28ISLC 250 28 35.65 250 100 10.7 6.1 2.7 3687.9 298.4 10.17 2.89 295 40.9 198.9 25.5 47 7.6 60 60 28ISLC 300 33.1 42.11 300 100 11.6 6.7 2.55 6047.9 346 11.98 2.87 403.2 46.4 245.4 27.3 46.7 8.2 60 60 28ISLC 350 38.8 49.47 350 100 12.5 7.4 2.41 9312.6 394.6 13.72 2.82 532.1 52 291.9 29.1 46.3 8.9 60 65 28ISLC 400 45.7 58.25 400 100 14 8 2.36 13989.5 460.4 15.5 2.81 699.5 60.2 337.1 31.4 46 9.5 60 65 28ISMC 75 6.8 8.67 75 40 7.3 4.4 1.31 76 12.6 2.96 1.21 20.3 4.7 41.4 16.8 17.8 5.9 21 50 12
ISMC 100 9.2 11.7 100 50 7.5 4.7 1.53 186.7 25.9 4 1.49 37.3 7.5 64 18 22.7 6.2 28 50 16ISMC 125 12.7 16.19 125 65 8.1 5 1.94 416.4 59.9 5.07 1.92 66.6 13.1 85.4 19.8 30 6.5 35 55 22ISMC 150 16.4 20.88 150 75 9 5.4 2.22 779.4 102.3 6.11 2.21 103.9 19.4 106.7 21.7 34.8 6.9 40 55 25ISMC 175 19.1 24.38 175 75 10.2 5.7 2.2 1223.3 121 7.08 2.23 139.8 22.8 128.4 23.3 34.7 7.2 40 55 25ISMC 200 22.1 28.21 200 75 11.4 6.1 2.17 1819.3 140.4 8.03 2.23 181.9 26.3 150.2 24.9 34.5 7.6 40 60 25ISMC 225 25.9 33.01 225 80 12.4 6.4 2.3 2694.6 187.2 9.03 2.38 239.5 32.8 170.9 27.1 36.8 7.9 45 60 25ISMC 250 30.4 38.67 250 80 14.1 7.1 2.3 3816.8 219.1 9.94 2.38 305.3 38.4 192.5 28.7 36.5 8.6 45 65 25ISMC 300 35.8 45.64 300 90 13.6 7.6 2.36 6362.8 310.8 11.81 2.61 424.2 46.8 240.7 29.6 41.2 9.1 50 65 28ISMC 350 42.1 53.66 350 100 13.5 8.1 2.44 10008 430.6 13.66 2.83 571.9 51 288.1 30.9 46 9.6 60 65 28ISMC 400 49.4 62.93 400 100 15.3 8.6 2.42 15082.8 504.8 15.48 2.83 754.1 66.6 332.8 33.6 45.7 10.1 60 70 28
Designation
Weight per
Mete (w)
Sectional Area
(a)
Depth of Section
(h)
Width of flange (b)
Thickness of Flange
(tf)
Thickness of Web
(tw)
Centre of Gravity
Cyy
Ixx cm4 Iyy cm4 Raddi of Gyration
rxx
Raddi of Gyration
ryy
Modulli of
Section Zxx
Modulli of
Section Zyy
Maximum size of Flange Rivet
cm2 cm cm cm3 cm3
h1 h2 b1/2 g1
ISJC 100ISJC 125ISJC 150ISJC 175ISJC 200ISLC 75
ISLC 100ISLC 125ISLC 150ISLC 175ISLC 200ISLC 225ISLC 250ISLC 300ISLC 350ISLC 400ISMC 75
ISMC 100ISMC 125ISMC 150ISMC 175ISMC 200ISMC 225ISMC 250ISMC 300ISMC 350ISMC 400
Designation
Universal Beams to BS4 Part1 1993 - Dimensions & Properties
Designation
Thickness
Web Flange Flange
h b s t r d b/2tkg/m mm mm mm mm mm mm
1016x305x487 486.6 1036.1 308.5 30 54.1 30 867.9 2.851016x305x437 436.9 1025.9 305.4 26.9 49 30 867.9 3.121016x305x393 392.7 1016 303 24.4 43.9 30 868.2 3.451016x305x349 349.4 1008.1 302 21.1 40 30 868.1 3.771016x305x314 314.3 1000 300 19.1 35.9 30 868.2 4.181016x305x272 272.3 990.1 300 16.5 31 30 868.1 4.841016x305x249 248.7 980.2 300 16.5 26 30 868.2 5.771016x305x222 222 970.3 300 16 21.1 30 868.1 7.11914x419x388 388 921 420.5 21.4 36.6 24.1 799.6 5.74914x419x343 343.3 911.8 418.5 19.4 32 24.1 799.6 6.54914x305x289 289.1 926.6 307.7 19.5 32 19.1 824.4 4.81914x305x253 253.4 918.4 305.5 17.3 27.9 19.1 824.4 5.47914x305x224 224.2 910.4 304.1 15.9 23.9 19.1 824.4 6.36914x305x201 200.9 903 303.3 15.1 20.2 19.1 824.4 7.51838x292x226 226.5 850.9 293.8 16.1 26.8 17.8 761.7 5.48838x292x194 193.8 840.7 292.4 14.7 21.7 17.8 761.7 6.74838x292x176 175.9 834.9 291.7 14 18.8 17.8 761.7 7.76762x267x197 196.8 769.8 268 15.6 25.4 16.5 686 5.28762x267x173 173 762.2 266.7 14.3 21.6 16.5 686 6.17762x267x147 146.9 754 265.2 12.8 17.5 16.5 686 7.58762x267x134 133.9 750 264.4 12 15.5 16.5 686 8.53686x254x170 170.2 692.9 255.8 14.5 23.7 15.2 615.1 5.4686x254x152 152.4 687.5 254.5 13.2 21 15.2 615.1 6.06686x254x140 140.1 683.5 253.7 12.4 19 15.2 615.1 6.68686x254x125 125.2 677.9 253 11.7 16.2 15.2 615.1 7.81610x305x238 238.1 635.8 311.4 18.4 31.4 16.5 540 4.96610x305x179 179 620.2 307.1 14.1 23.6 16.5 540 6.51610x305x149 149.2 612.4 304.8 11.8 19.7 16.5 540 7.74610x229x140 139.9 617.2 230.2 13.1 22.1 12.7 547.6 5.21610x229x125 125.1 612.2 229 11.9 19.6 12.7 547.6 5.84610x229x113 113 607.6 228.2 11.1 17.3 12.7 547.6 6.6610x229x101 101.2 602.6 227.6 10.5 14.8 12.7 547.6 7.69533x210x122 122 544.5 211.9 12.7 21.3 12.7 476.5 4.97533x210x109 109 539.5 210.8 11.6 18.8 12.7 476.5 5.61533x210x101 101 536.7 210 10.8 17.4 12.7 476.5 6.03533x210x92 92.14 533.1 209.3 10.1 15.6 12.7 476.5 6.71533x210x82 82.2 528.3 208.8 9.6 13.2 12.7 476.5 7.91457x191x98 98.3 467.2 192.8 11.4 19.6 10.2 407.6 4.92457x191x89 89.3 463.4 191.9 10.5 17.7 10.2 407.6 5.42457x191x82 82 460 191.3 9.9 16 10.2 407.6 5.98457x191x74 74.3 457 190.4 9 14.5 10.2 407.6 6.57457x191x67 67.1 453.4 189.9 8.5 12.7 10.2 407.6 7.48
Mass Per metre
Depth of section
Width of section
Root radius
Depth between
fillets
Ratios for Local Buckling
457x152x82 82.1 465.8 155.3 10.5 18.9 10.2 407.6 4.11457x152x74 74.2 462 154.4 9.6 17 10.2 407.6 4.54457x152x67 67.2 458 153.8 9 15 10.2 407.6 5.13457x152x60 59.8 454.6 152.9 8.1 13.3 10.2 407.6 5.75457x152x52 52.3 449.8 152.4 7.6 10.9 10.2 407.6 6.99406x178x74 74.2 412.8 179.5 9.5 16 10.2 360.4 5.61406x178x67 67.1 409.4 178.8 8.8 14.3 10.2 360.4 6.25406x178x60 60.1 406.4 177.9 7.9 12.8 10.2 360.4 6.95406x178x54 54.1 402.6 177.7 7.7 10.9 10.2 360.4 8.15406x140x46 46 403.2 142.2 6.8 11.2 10.2 360.4 6.35406x140x39 39 398 141.8 6.4 8.6 10.2 360.4 8.24356x171x67 67.1 363.4 173.2 9.1 15.7 10.2 311.6 5.52356x171x57 57 358 172.2 8.1 13 10.2 311.6 6.62356x171x51 51 355 171.5 7.4 11.5 10.2 311.6 7.46356x171x45 45 351.4 171.1 7 9.7 10.2 311.6 8.82356x127x39 39.1 353.4 126 6.6 10.7 10.2 311.6 5.89356x127x33 33.1 349 125.4 6 8.5 10.2 311.6 7.38305x165x54 54 310.4 166.9 7.9 13.7 8.9 265.2 6.09305x165x46 46.1 306.6 165.7 6.7 11.8 8.9 265.2 7.02305x165x40 40.3 303.4 165 6 10.2 8.9 265.2 8.09305x127x48 48.1 311 125.3 9 14 8.9 265.2 4.47305x127x42 41.9 307.2 124.3 8 12.1 8.9 265.2 5.14305x127x37 37 304.4 123.4 7.1 10.7 8.9 265.2 5.77305x102x33 32.8 312.7 102.4 6.6 10.8 7.6 275.9 4.74305x102x28 28.2 308.7 101.8 6 8.8 7.6 275.9 5.78305x102x25 24.8 305.1 101.6 5.8 7 7.6 275.9 7.26254x146x43 43 259.6 147.3 7.2 12.7 7.6 219 5.8254x146x37 37 256 146.4 6.3 10.9 7.6 219 6.72254x146x31 31.1 251.4 146.1 6 8.6 7.6 219 8.49254x102x28 28.3 260.4 102.2 6.3 10 7.6 225.2 5.11254x102x25 25.2 257.2 101.9 6 8.4 7.6 225.2 6.07254x102x22 22 254 101.6 5.7 6.8 7.6 225.2 7.47203x133x30 30 206.8 133.9 6.4 9.6 7.6 172.4 6.97203x133x25 25.1 203.2 133.2 5.7 7.8 7.6 172.4 8.54203x102x23 23.1 203.2 101.8 5.4 9.3 7.6 169.4 5.47178x102x19 19 177.8 101.2 4.8 7.9 7.6 146.8 6.41152x89x16 16 152.4 88.7 4.5 7.7 7.6 121.8 5.76127x76x13 13 127 76 4 7.6 7.6 96.6 5
† Additional sizes to BS4 available in UK
Universal Beams to BS4 Part1 1993 - Dimensions & PropertiesRadius of Gyration Elastic Modulus Plastic Modulus
Web Axis x-x Axis y-y Axis y-y Axis y-y
d/s cm cm
28.9 1021400 26720 40.6 6.57 19720 1732 23200 280032.3 909900 23450 40.4 6.49 17740 1535 20760 246935.6 807700 20500 40.2 6.4 15900 1353 18540 216841.1 723100 18460 40.3 6.44 14350 1223 16590 194145.5 644200 16230 40.1 6.37 12880 1082 14850 171352.6 554000 14000 40 6.35 11190 934 12830 147052.6 481300 11750 39 6.09 9821 784 11350 124554.3 408000 9546 38 5.81 8409 636 9807 102037.4 719600 45440 38.2 9.59 15630 2161 17670 334141.2 625800 39160 37.8 9.46 13730 1871 15480 289042.3 504200 15600 37 6.51 10880 1014 12570 160147.7 436300 13300 36.8 6.42 9501 871 10940 137151.8 376400 11240 36.3 6.27 8269 739 9535 116354.6 325300 9423 35.7 6.07 7204 621 8351 98247.3 339700 11360 34.3 6.27 7985 773 9155 121251.8 279200 9066 33.6 6.06 6641 620 7640 97454.4 246000 7799 33.1 5.9 5893 535 6808 84244 240000 8175 30.9 5.71 6234 610 7167 95948 205300 6850 30.5 5.58 5387 514 6198 807
53.6 168500 5455 30 5.4 4470 411 5156 64757.2 150700 4788 29.7 5.3 4018 362 4644 57042.4 170300 6630 28 5.53 4916 518 5631 81146.6 150400 5784 27.8 5.46 4374 455 5000 71049.6 136300 5183 27.6 5.39 3987 409 4558 63852.6 118000 4383 27.2 5.24 3481 346 3994 54229.3 209500 15840 26.3 7.23 6589 1017 7486 157438.3 153000 11410 25.9 7.07 4935 743 5547 114445.8 125900 9308 25.7 7 4111 611 4594 93741.8 111800 4505 25 5.03 3622 391 4142 61146 98610 3932 24.9 4.97 3221 343 3676 535
49.3 87320 3434 24.6 4.88 2874 301 3281 46952.2 75780 2915 24.2 4.75 2515 256 2881 40037.5 76040 3388 22.1 4.67 2793 320 3196 50041.1 66820 2943 21.9 4.6 2477 279 2828 43644.1 61520 2692 21.9 4.57 2292 256 2612 39947.2 55230 2389 21.7 4.51 2072 228 2360 35649.6 47540 2007 21.3 4.38 1800 192 2059 30035.8 45730 2347 19.1 4.33 1957 243 2232 37938.8 41020 2089 19 4.29 1770 218 2014 33841.2 37050 1871 18.8 4.23 1611 196 1831 30445.3 33320 1671 18.8 4.2 1458 176 1653 27248 29380 1452 18.5 4.12 1296 153 1471 237
Ratios for Local Buckling
Second Moment of Area
Axisx-x
Axisy-y
Axisx-x
Axisx-x
Ix Iy rx ry Zx Zy Sx Sy
cm4 cm4 cm3 cm3 cm3 cm3
38.8 36590 1185 18.7 3.37 1571 153 1811 24042.5 32670 1047 18.6 3.33 1414 136 1627 21345.3 28930 913 18.4 3.27 1263 119 1453 18750.3 25500 795 18.3 3.23 1122 104 1287 16353.6 21370 645 17.9 3.11 950 84.6 1096 13337.9 27310 1545 17 4.04 1323 172 1501 26741 24330 1365 16.9 3.99 1189 153 1346 237
45.6 21600 1203 16.8 3.97 1063 135 1199 20946.8 18720 1021 16.5 3.85 930 115 1055 17853 15690 538 16.4 3.03 778 75.7 888 118
56.3 12510 410 15.9 2.87 629 57.8 724 90.834.2 19460 1362 15.1 3.99 1071 157 1211 24338.5 16040 1108 14.9 3.91 896 129 1010 19942.1 14140 968 14.8 3.86 796 113 896 17444.5 12070 811 14.5 3.76 687 94.8 775 14747.2 10170 358 14.3 2.68 576 56.8 659 89.151.9 8249 280 14 2.58 473 44.7 543 70.333.6 11700 1063 13 3.93 754 127 846 19639.6 9899 896 13 3.9 646 108 720 16644.2 8503 764 12.9 3.86 560 92.6 623 14229.5 9575 461 12.5 2.74 616 73.6 711 11633.1 8196 389 12.4 2.7 534 62.6 614 98.437.4 7171 336 12.3 2.67 471 54.5 539 85.441.8 6501 194 12.5 2.15 416 37.9 481 6046 5366 155 12.2 2.08 348 30.5 403 48.5
47.6 4455 123 11.9 1.97 292 24.2 342 38.830.4 6544 677 10.9 3.52 504 92 566 14134.8 5537 571 10.8 3.48 433 78 483 11936.5 4413 448 10.5 3.36 351 61.3 393 94.135.7 4005 179 10.5 2.22 308 34.9 353 54.837.5 3415 149 10.3 2.15 266 29.2 306 4639.5 2841 119 10.1 2.06 224 23.5 259 37.326.9 2896 385 8.71 3.17 280 57.5 314 88.230.2 2340 308 8.56 3.1 230 46.2 258 70.931.4 2105 164 8.46 2.36 207 32.2 234 49.830.6 1356 137 7.48 2.37 153 27 171 41.627.1 834 89.8 6.41 2.1 109 20.2 123 31.224.1 473 55.7 5.35 1.84 74.6 14.7 84.2 22.6
Universal Beams to BS4 Part1 1993 - Dimensions & Properties
u x H J A
0.867 21.1 64.4 4299 6200.868 23.1 55.9 3185 5570.868 25.5 48.4 2330 5000.872 27.9 43.3 1718 4450.872 30.7 37.7 1264 4000.873 35 32.2 835 3470.861 39.9 26.8 582 3170.85 45.7 21.5 390 283
0.885 26.7 88.9 1734 4940.883 30.1 75.8 1193 4370.867 31.9 31.2 926 3680.866 36.2 26.4 626 3230.861 41.3 22.1 422 2860.854 46.8 18.4 291 2560.87 35 19.3 514 289
0.862 41.6 15.2 306 2470.856 46.5 13 221 2240.869 33.2 11.3 404 2510.864 38.1 9.39 267 2200.858 45.2 7.4 159 1870.854 49.8 6.46 119 1710.872 31.8 7.42 308 2170.871 35.5 6.42 220 1940.868 38.7 5.72 169 1780.862 43.9 4.8 116 1590.886 21.3 14.5 785 3030.886 27.7 10.2 340 2280.886 32.7 8.17 200 1900.875 30.6 3.99 216 1780.873 34.1 3.45 154 1590.87 38 2.99 111 144
0.864 43.1 2.52 77 1290.877 27.6 2.32 178 1550.875 30.9 1.99 126 1390.874 33.2 1.81 101 1290.872 36.5 1.6 75.7 1170.864 41.6 1.33 51.5 1050.881 25.7 1.18 121 1250.88 28.3 1.04 90.7 114
0.877 30.9 0.922 69.2 1040.877 33.9 0.818 51.8 94.60.872 37.9 0.705 37.1 85.5
Buckling Parameter
Torsional Index
Warping Constant
Torsional Constant
Area of section
dm6 cm4 cm2
0.873 27.4 0.591 89.2 1050.873 30.1 0.518 65.9 94.50.869 33.6 0.448 47.7 85.60.868 37.5 0.387 33.8 76.20.859 43.9 0.311 21.4 66.60.882 27.6 0.608 62.8 94.50.88 30.5 0.533 46.1 85.50.88 33.8 0.466 33.3 76.5
0.871 38.3 0.392 23.1 690.871 38.9 0.207 19 58.60.858 47.5 0.155 10.7 49.70.886 24.4 0.412 55.7 85.50.882 28.8 0.33 33.4 72.60.881 32.1 0.286 23.8 64.90.874 36.8 0.237 15.8 57.30.871 35.2 0.105 15.1 49.80.863 42.2 0.081 8.79 42.10.889 23.6 0.234 34.8 68.80.891 27.1 0.195 22.2 58.70.889 31 0.164 14.7 51.30.873 23.3 0.102 31.8 61.20.872 26.5 0.085 21.1 53.40.872 29.7 0.072 14.8 47.20.866 31.6 0.044 12.2 41.80.859 37.4 0.035 7.4 35.90.846 43.4 0.027 4.77 31.60.891 21.2 0.103 23.9 54.80.89 24.3 0.086 15.3 47.20.88 29.6 0.066 8.55 39.7
0.874 27.5 0.028 9.57 36.10.866 31.5 0.023 6.42 320.856 36.4 0.018 4.15 280.881 21.5 0.037 10.3 38.20.877 25.6 0.029 5.96 320.888 22.5 0.015 7.02 29.40.888 22.6 0.01 4.41 24.30.89 19.6 0.005 3.56 20.3
0.895 16.3 0.002 2.85 16.5
Designation Moment of Inertia Raddi of Gyration
kg mm mm mm mm
ISJB 150 7.1 150 50 3 4.6 322.1 9.2 5.98ISJB 175 8.1 175 50 3.2 4.8 479.3 9.7 6.83ISJB 200 9.9 200 60 3.4 5 780.7 17.3 7.86ISJB 225 12.8 225 80 3.7 5 1308.5 40.5 8.97
ISLB 75 6.1 75 50 3.7 5 72.7 10 3.07ISLB 100 8 100 50 4 6.4 168 12.7 4.06ISLB 125 11.9 125 75 4.4 6.5 406.8 43.4 5.19
ISLB 150 14.2 150 80 4.8 6.8 688.2 55.2 6.17ISLB 175 16.7 175 90 5.1 6.9 1096.2 79.6 7.17ISLB 200 19.8 200 100 5.4 7.3 1696.6 115.4 8.19
ISLB 225 23.5 225 100 5.8 8.6 2501.9 112.7 9.15ISLB 250 27.9 250 125 6.1 8.2 3717.8 193.4 10.23ISLB 275 33 275 140 6.4 8.8 5375.3 287 11.31
ISLB 300 37.7 300 150 6.7 9.4 7332.9 376.2 12.35ISLB 325 43.1 325 165 7 9.8 9874.6 510.8 13.41ISLB 350 49.5 350 165 7.4 11.4 13158.3 631.9 14.45
ISLB 400 56.9 400 165 8 12.5 19306.3 716.4 16.33ISLB 450 65.3 450 170 8.6 13.4 27536.1 853 18.2ISLB 500 75 500 180 9.2 14.1 38579 1063.9 20.1
ISLB 550 86.3 550 190 9.9 15 53161.6 1335.1 21.99ISLB 600 99.5 600 210 10.5 15.5 72867.6 1821.9 23.98
ISMB 100 11.5 100 75 4 7.2 257.5 40.8 4.2ISMB 125 13 125 75 4.4 7.6 449 43.7 5.2ISMB 150 14.9 150 80 4.8 7.6 726.4 52.6 6.18
ISMB 175 19.3 175 90 5.5 8.6 1272 85 7.19ISMB 200 25.4 200 100 5.7 10.8 2235.4 150 8.32ISMB 225 31.2 225 110 6.5 11.8 3441.8 218.3 9.31
ISMB 250 37.3 250 125 6.9 12.5 5131.6 334.5 10.39ISMB 300 44.2 300 140 7.5 12.4 8603.6 453.9 12.37ISMB 350 52.4 350 140 8.1 14.2 13630.3 537.7 14.29
ISMB 400 61.6 400 140 8.9 16 20458.4 422.1 16.15ISMB 450 72.4 450 150 9.4 17.4 30390.8 834 18.15ISMB 500 86.9 500 180 10.2 17.2 45218.3 1369.8 20.21
ISMB 550 103.7 550 190 11.2 19.3 64893.6 1833.8 22.16ISMB 600 122.6 600 210 12 20.8 91813 2651 24.24
ISWB 150 17 150 100 5.4 7 839.1 94.8 6.22ISWB 175 22.1 175 125 5.8 7.4 1509.4 188.6 7.33ISWB 200 28.8 200 140 6.1 9 2624.5 328.8 8.46
ISWB 225 33.9 225 150 6.4 9.9 3920.5 448.6 9.52ISWB 250 40.9 250 200 6.7 9 5943.1 857.5 10.69ISWB 300 48.1 300 200 7.4 10 9821.6 990.1 12.66
ISWB 350 56.9 350 200 8 11.4 15521.7 1175.9 14.63ISWB 400 66.7 400 200 8.6 13 23426.7 1388 16.6ISWB 450 79.4 450 200 9.2 15.4 35057.6 1706.7 18.63
ISWB 500 95.2 500 250 9.9 14.7 52290.9 2987.8 20.77ISWB 550 112.5 550 250 10.5 17.6 74906.1 3740.6 22.86ISWB 600 133.7 600 250 11.2 21.3 106198.5 4702.5 24.97
ISWB 600 145.1 600 250 11.8 23.6 115626.6 5298.3 25.01
ISHB 150 27.1 150 150 5.4 9 1455.6 431.7 6.5ISHB 150 30.6 150 150 8.4 9 1540 460.3 6.29ISHB 150 34.6 150 150 11.8 9 1635.6 494.9 6.09
ISHB 200 37.3 200 200 6.1 9 3608.4 967.1 8.71ISHB 200 40 200 200 7.8 9 3721.8 994.6 8.55ISHB 225 43.1 225 225 6.5 9.1 5279.5 1353.8 9.8
Weight per Meter
(w)
Depth of Section
(h)
Width of flange (b)
Thickness of Web (tw)
Thickness of Flange
(tf)
Ixx cm4 Iyy cm4 rxx cm
ISHB 225 46.8 225 225 8.6 9.1 5478.8 1396.6 9.58ISHB 250 51 250 250 6.9 9.7 7736.5 1961.3 10.91ISHB 250 54.7 250 250 8.8 9.7 7983.9 2011.7 10.7
ISHB 300 58.8 300 250 7.6 10.6 12345.2 2193.6 12.95ISHB 300 63 300 250 9.4 10.6 12950.2 2246.7 12.7ISHB 350 67.4 350 250 8.3 11.6 19159.7 2451.4 14.93
ISHB 350 72.4 350 250 10.1 11.6 19802.8 2510.5 14.65ISHB 400 77.4 400 250 9.1 12.7 28083.5 2728.3 16.87ISHB 400 82.2 400 250 10.6 12.7 28823.5 2783 16.61
ISHB 450 87.2 450 250 9.8 13.7 39210.8 2985.2 18.78ISHB 450 92.5 450 250 11.3 13.7 40349.9 3045 18.5
Raddi of Gyration Modulli of Section
1.01 42.9 3.7 9.010.97 54.8 3.9 10.281.17 78.1 5.8 12.641.58 116.3 10.1 16.28
1.14 19.4 4 7.711.12 33.6 5.1 10.211.69 65.1 11.6 15.12
1.75 91.8 13.8 18.081.93 125.3 17.7 21.32.13 169.7 23.1 25.27
1.94 222.4 22.5 29.922.33 297.4 30.9 35.532.61 392.4 41 42.02
2.8 488.9 50.2 48.083.05 607.7 61.9 54.93.17 751.9 76.6 63.01
3.15 965.3 86.8 72.433.2 1223.8 100.4 83.14
3.34 1543.2 118.2 95.5
3.48 1933.2 140.5 109.973.79 2428.9 173.5 126.69
1.67 51.5 10.9 14.61.62 71.8 11.7 16.61.66 96.9 13.1 19
1.86 145.4 18.9 24.622.15 223.5 30 32.332.34 305.9 39.7 39.72
2.65 410.5 53.5 47.552.84 573.6 64.8 56.262.84 778.9 76.8 66.71
2.82 1022.9 88.9 78.463.01 1350.7 111.2 92.273.52 1808.7 152.2 110.74
3.73 2359.8 193 132.114.12 3060.4 252.5 156.21
2.09 111.9 19 21.672.59 172.5 30.2 28.112.99 262.5 47 36.71
3.22 348.5 59.8 43.244.06 475.4 85.7 52.054.02 654.8 99 61.33
4.03 887 117.6 72.54.04 1711.3 138.8 85.014.11 1558.1 170.7 101.15
4.96 2091.6 239 121.225.11 2723.9 299.2 143.345.25 3540 376.2 170.38
5.35 3854.2 423.9 184.86
3.54 194.1 57.6 34.483.44 205.3 60.2 38.983.35 218.1 63.2 44.08
4.51 360.8 96.7 47.544.42 372.2 98.6 50.944.96 469.3 120.3 54.94
Sectional Area (a)
cm2
ryy cm Zxx cm3Zyy cm3
4.84 487 123 59.665.49 618.9 156.9 64.965.37 638.7 159.7 69.71
5.41 836.3 175.5 74.855.29 863.3 178.4 80.255.34 1094.8 196.1 85.91
5.22 1131.6 199.4 92.215.26 1404.2 218.3 98.665.16 1444.2 221.3 104.66
5.18 1742.7 238.8 111.145.08 1793.3 242.1 117.89
Universal Columns to BS4 Part1 1993 - Dimensions & Properties
Designation
Thickness
Web Flange
h b s t r dkg/m mm mm mm mm mm mm
356x406x634 633.9 474.6 424 47.6 77 15.2 290.2356x406x551 551 455.6 418.5 42.1 67.5 15.2 290.2356x406x467 467 436.6 412.2 35.8 58 15.2 290.2356x406x393 393 419 407 30.6 49.2 15.2 290.2356x406x340 339.9 406.4 403 26.6 42.9 15.2 290.2356x406x287 287.1 393.6 399 22.6 36.5 15.2 290.2356x406x235 235.1 381 394.8 18.4 30.2 15.2 290.2356x368x202 201.9 374.6 374.7 16.5 27 15.2 290.2356x368x177 177 368.2 372.6 14.4 23.8 15.2 290.2356x368x153 152.9 362 370.5 12.3 20.7 15.2 290.2356x368x129 129 355.6 368.6 10.4 17.5 15.2 290.2305x305x283 282.9 365.3 322.2 26.8 44.1 15.2 246.7305x305x240 240 352.5 318.4 23 37.7 15.2 246.7305x305x198 198.1 339.9 314.5 19.1 31.4 15.2 246.7305x305x158 158.1 327.1 311.2 15.8 25 15.2 246.7305x305x137 136.9 320.5 309.2 13.8 21.7 15.2 246.7305x305x118 117.9 314.5 307.4 12 18.7 15.2 246.7305x305x97 96.9 307.9 305.3 9.9 15.4 15.2 246.7
254x254x167 167.1 289.1 265.2 19.2 31.7 12.7 200.3254x254x132 132 276.3 261.3 15.3 25.3 12.7 200.3254x254x107 107.1 266.7 258.8 12.8 20.5 12.7 200.3254x254x89 88.9 260.3 256.3 10.3 17.3 12.7 200.3254x254x73 73.1 254.1 254.6 8.6 14.2 12.7 200.3203x203x86 86.1 222.2 209.1 12.7 20.5 10.2 160.8203x203x71 71 215.8 206.4 10 17.3 10.2 160.8203x203x60 60 209.6 205.8 9.4 14.2 10.2 160.8203x203x52 52 206.2 204.3 7.9 12.5 10.2 160.8203x203x46 46.1 203.2 203.6 7.2 11 10.2 160.8152x152x37 37 161.8 154.4 8 11.5 7.6 123.6152x152x30 30 157.6 152.9 6.5 9.4 7.6 123.6152x152x23 23 152.4 152.2 5.8 6.8 7.6 123.6
Mass Per metre
Depth of Section
Width of Section
Root Radius
Depth between
fillets
Universal Columns to BS4 Part1 1993 - Dimensions & PropertiesRadius of Gyration Elastic Modulus Plastic Modulus
Flange Web
b/2t d/s cm cm
2.75 6.1 274800 98130 18.4 11 11580 4629 142403.1 6.89 226900 82670 18 10.9 9962 3951 12080
3.55 8.11 183000 67830 17.5 10.7 8383 3291 100004.14 9.48 146600 55370 17.1 10.5 6998 2721 82224.7 10.9 122500 46850 16.8 10.4 6031 2325 6999
5.47 12.8 99880 38680 16.5 10.3 5075 1939 58126.54 15.8 79080 30990 16.3 10.2 4151 1570 46876.94 17.6 66260 23690 16.1 9.6 3538 1264 39727.83 20.2 57120 20530 15.9 9.54 3103 1102 34558.95 23.6 48590 17550 15.8 9.49 2684 948 296510.5 27.9 40250 14610 15.6 9.43 2264 793 24793.65 9.21 78870 24630 14.8 8.27 4318 1529 51054.22 10.7 64200 20310 14.5 8.15 3643 1276 42475.01 12.9 50900 16300 14.2 8.04 2995 1037 34406.22 15.6 38750 12570 13.9 7.9 2369 808 26807.12 17.9 32810 10700 13.7 7.83 2048 692 22978.22 20.6 27670 9059 13.6 7.77 1760 589 19589.91 24.9 22250 7308 13.4 7.69 1445 479 15924.18 10.4 30000 9870 11.9 6.81 2075 744 24245.16 13.1 22530 7531 11.6 6.69 1631 576 18696.31 15.6 17510 5928 11.3 6.59 1313 458 14847.41 19.4 14270 4857 11.2 6.55 1096 379 12248.96 23.3 11410 3908 11.1 6.48 898 307 9925.1 12.7 9449 3127 9.28 5.34 850 299 977
5.97 16.1 7618 2537 9.18 5.3 706 246 7997.25 17.1 6125 2065 8.96 5.2 584 201 6568.17 20.4 5259 1778 8.91 5.18 510 174 5679.25 22.3 4568 1548 8.82 5.13 450 152 4976.71 15.5 2210 706 6.85 3.87 273 91.5 3098.13 19 1748 560 6.76 3.83 222 73.3 24811.2 21.3 1250 400 6.54 3.7 164 52.6 182
Ratios for Local Buckling
Second Moment of Area
Axisx-x
Axisy-y
Axisx-x
Axisy-y
Axisx-x
Axisy-y
Axisx-x
Ix Iy rx ry Zx Zy Sx
cm4 cm4 cm3 cm3 cm3
Universal Columns to BS4 Part1 1993 - Dimensions & PropertiesPlastic Modulus
u x H J A
7108 0.843 5.46 38.8 13720 8086058 0.841 6.05 31.1 9240 7025034 0.839 6.86 24.3 5809 5954154 0.837 7.86 18.9 3545 5013544 0.836 8.85 15.5 2343 4332949 0.835 10.2 12.3 1441 3662383 0.834 12.1 9.54 812 2991920 0.844 13.4 7.16 558 2571671 0.844 15 6.09 381 2261435 0.844 17 5.11 251 1951199 0.844 19.9 4.18 153 1642342 0.855 7.65 6.35 2034 3601951 0.854 8.74 5.03 1271 3061581 0.854 10.2 3.88 734 2521230 0.851 12.5 2.87 378 2011053 0.851 14.2 2.39 249 174895 0.85 16.2 1.98 161 150726 0.85 19.3 1.56 91.2 123
1137 0.851 8.49 1.63 626 213878 0.85 10.3 1.19 319 168697 0.848 12.4 0.898 172 136575 0.85 14.5 0.717 102 113465 0.849 17.3 0.562 57.6 93.1456 0.85 10.2 0.318 137 110374 0.853 11.9 0.25 80.2 90.4305 0.846 14.1 0.197 47.2 76.4264 0.848 15.8 0.167 31.8 66.3231 0.847 17.7 0.143 22.2 58.7140 0.848 13.3 0.04 19.2 47.1112 0.849 16 0.031 10.5 38.380.2 0.84 20.7 0.021 4.63 29.2
Buckling Parameter
Torsional Index
Warping Constant
Torsional Constant
Area of SectionAxis
y-y
Sy
cm3 dm6 cm4 cm2