표준 단면 치수
Standard Sectional dimension(mm)
단위무게
Weight
단 면 적
Sectional Area
단 면 계 수
Modulus of Section(㎤)
A x B T kg/m Zx Zy
25x25 3 1.12 1.427 0.448 0.448
30x30 3 1.36 1.727 0.661 0.661
32x32 3 1.48      
38x38 3 1.73      
40x40 3 1.83 2.336 1.21 1.21
40x40 4 2.42      
40x40 5 2.95 3.755 1.91 1.91
45x45 4 2.75 3.492 2.00 2.00
50x50 4 3.06 3.892 2.49 2.49
50x50 5 3.77 4.80 3.08 3.08
50x50 6 4.43 5.644 3.55 3.55
60x60 4 3.68 4.692 3.66 3.66
60x60 5 4.55 5.802 4.52 4.52
65x65 6 5.91 7.527 6.27 6.27
65x65 8 7.66 9.761 7.97 7.97
70x70 6 6.38 8.127 7.33 7.33
75x75 6 6.85 8.727 8.47 8.47
75x75 9 9.96 12.69 12.1 12.1
75x75 12 13.0 16.56 15.7 15.7
80x80 6 7.32 9.327 9.70 9.70
90x90 6 8.28 10.55 12.3 12.3
90x90 7 9.59 12.22 14.2 14.2
90x90 10 13.3 17.00 19.5 19.5
90x90 13 17.0 21.71 24.8 24.8
100x100 7 10.7 13.62 17.7 17.7
100x100 10 14.9 19.00 24.4 24.4
100x100 13 19.1 24.31 31.1 31.1
120x120 8 14.7 18.76 29.5 29.5
130x130 9 17.9 22.74 38.7 38.7
130x130 12 23.4 29.76 49.9 49.9
130x130 15 28.8 36.75 61.5 61.5
150x150 12 27.3 34.77 68.2 68.2
150x150 15 33.6 42.74 82.6 82.6
150x150 19 41.9 53.38 103 103
175x175 12 31.8 40.52 91.6 91.6
175x175 15 39.4 50.21 114 114
200x200 15 45.3 57.75 150 150
200x200 20 59.7 76.00 197 197
200x200 25 73.6 93.75 242 242
25x25 3 1.12 1.427 0.448 0.448
250x250 25 93.7 119.4 388 388
250x250 35 128 162.6 519 519