I-Beam

ลำดับที่ Standard Sectional Weight(kg./m.) Weight(kg./6m.) Sectional (cm2)
H x B t1 t2 r1 r2
1 150x75 5.5 9.5 9 4.5 17.1 102.6 21.83
2 200x100 7 10 10 5 26 156 33.06
3 200x150 9 16 15 7.5 50.4 302.4 64.16
4 250x125 7.5 12.5 12 6 38.3 229.8 48.79
5 250x125 10 19 21 10.5 55.5 333 70.73
6 300x150 8 13 12 6 48.3 289.8 61.58
7 300x150 10 18.5 19 9.5 65.5 393.6 83.47
8 300x150 11.5 22 23 11.5 76.8 460.8 97.88
9 400x150 10 18 17 8.5 72 432 91.73
10 400x150 12.5 25 27 13.5 95.8 574.8 122.1
11 450x175 11 20 19 9.5 91.7 550.2 116.8
12 450x175 13 26 27 13.5 115 690 146.1
13 600x190 13 25 25 12.5 133 798 169.4
14 600x190 16 35 38 19 176 1056 224.5
15 350x150 9.0 15.0 13 6.5 58.5 351 74.58
16 300x150 12.0 24.0 25 12.5 87.2 523.2 111.10