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Standard Sectional Dimension(mm)
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SectionalArea
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Weight
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MomentofInertia(cm4)
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RadiusofGyration(cm)
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ModulusofSection(cm3)
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HxB
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t1
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t2
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r1
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r2
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cm2
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kg/m
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Ix
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Iy
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ix
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iy
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Zx
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Zy
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| 150×75 | 5.5 | 9.5 | 9 | 4.5 | 21.83 | 17.1 | 819 | 57.5 | 6.12 | 1.62 | 109 | 15.3 |
| 200×100 | 7 | 10 | 10 | 5 | 33.06 | 26 | 2,170 | 138 | 8.11 | 2.05 | 217 | 27.7 |
| 200×150 | 9 | 16 | 15 | 7.5 | 64.16 | 50.4 | 4,460 | 753 | 8.34 | 3.43 | 446 | 100 |
| 250×125 | 7.5 | 12.5 | 12 | 6 | 48.79 | 38.3 | 5,180 | 337 | 10.3 | 2.63 | 414 | 53.9 |
| 10 | 19 | 21 | 10.5 | 70.73 | 55.5 | 7,310 | 538 | 10.2 | 2.76 | 585 | 86 | |
| 300×150 | 8 | 13 | 12 | 6 | 61.58 | 48.3 | 9,480 | 588 | 12.4 | 3.09 | 632 | 78.4 |
| 10 | 18.5 | 19 | 9.5 | 83.47 | 65.5 | 12,700 | 886 | 12.3 | 3.26 | 849 | 118 | |
| 11.5 | 22 | 23 | 11.5 | 97.88 | 76.8 | 14,700 | 1,080 | 12.2 | 3.32 | 978 | 143 | |
| 350×150 | 9 | 15 | 13 | 6.5 | 74.58 | 58.5 | 15,200 | 702 | 14.3 | 3.07 | 870 | 93.5 |
| 12 | 24 | 25 | 12.5 | 111.1 | 87.2 | 22,400 | 1,180 | 14.2 | 3.26 | 1,280 | 158 | |
| 400×150 | 10 | 18 | 17 | 8.5 | 91.73 | 72 | 24,100 | 864 | 16.2 | 3.07 | 1,200 | 115 |
| 12.5 | 25 | 27 | 13.5 | 122.1 | 95.8 | 31,700 | 1,240 | 16.1 | 3.18 | 1,580 | 165 | |
| 450×175 | 11 | 20 | 19 | 9.5 | 116.8 | 91.7 | 39,200 | 1,510 | 18.3 | 3.6 | 1,740 | 173 |
| 13 | 26 | 27 | 13.5 | 146.1 | 115 | 48,800 | 2,020 | 18.3 | 3.72 | 2,170 | 231 | |
| 600×190 | 13 | 25 | 25 | 12.5 | 169.4 | 133 | 98,400 | 2,460 | 24.1 | 3.81 | 3,280 | 259 |
| 16 | 35 | 38 | 19 | 224.5 | 176 | 130,000 | 3,540 | 24.1 | 3.97 | 4,330 | 373 | |