형강류

I형강(I- BEAM)

표준단면치수
Standard Sectional Dimension
(mm)
단위중량
Unit Weight
(kg/m)
단면적
Sectional Area
(cm)
단면계수
Modulus of Section
(cm)
H×B t1 t2 r1 r2 W A Zx Zy
100 × 75 5.0 8.0 7 3.5 12.9 16.43 56.2 12.6
125 × 75 5.5 9.5 9 4.5 16.1 20.45 86.0 15.3
150 × 75 5.5 9.5 9 4.5 17.1 21.83 109.0 15.3
150 × 125 8.5 14 13 6.5 36.2 46.15 235.0 61.6
180 × 100 6 10 10 5 23.6 30.06 186.0 27.5
200 × 100 7 10 10 5 26.0 33.06 217.0 27.7
200 × 150 9 16 15 7.5 50.4 64.16 446.0 10.0
250 × 125 7.5 12.5 12 6.0 38.3 48.79 414.0 53.9
250 × 125 10 19 21 10.5 55.5 70.73 585.0 86.0
300 × 150 8 13 12 6 48.3 61.5 632.0 78.4
300 × 150 10 18.5 19 9.5 65.5 83.47 849.0 118
300 × 150 11.5 22.0 23 11.5 76.8 97.88 978.0 149
350 × 150 9 15 13 6.5 58.5 74.58 870.0 93.5
350 × 150 12 24 25 12.5 87.2 111.1 1280.0 158
400 × 150 10 18 17 8.5 72.0 91.73 1200.0 115
400 × 150 12.5 25 27 13.5 95.8 122.1 1580.0 165
450 × 175 11 20 19 9.5 91.7 116.8 1740.0 173
450 × 175 13 26 27 13.5 115 146.1 2170.0 231
600 × 190 13 25 25 12.5 133 169.4 3280.0 259
600 × 190 16 35 38 19 176 224.5 4330.0 373
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