ㄷ형강 Channels
(KS D 3503, 3515 / 3502)
| 표준단면치수(mm) | 단위중량(Kg/m) | 단면적(cm2) | 단면계수(cm3) | |||
|---|---|---|---|---|---|---|
| H×B | t1 | t2 | W | A | Zx | Zx |
| 75×40 | 5.0 | 7.0 | 6.92 | 8.818 | 20.1 | 4.47 |
| 100×50 | 5.0 | 7.5 | 9.36 | 11.920 | 37.6 | 7.52 |
| 125×65 | 6.0 | 8.0 | 13.40 | 17.110 | 67.8 | 13.40 |
| 150×75 | 6.5 | 10.0 | 18.60 | 23.710 | 115.0 | 22.40 |
| 9.0 | 12.5 | 24.00 | 30.590 | 140.0 | 28.30 | |
| 200×80 | 7.5 | 11.0 | 24.60 | 31.330 | 195.0 | 29.10 |
| 200×90 | 8.0 | 13.5 | 30.30 | 38.650 | 249.0 | 44.20 |
| 250×90 | 9.0 | 13.0 | 34.60 | 44.070 | 334.0 | 44.50 |
| 11.0 | 14.5 | 40.20 | 51.170 | 375.0 | 51.70 | |
| 300×90 | 9.0 | 13.0 | 34.60 | 44.070 | 334.0 | 45.70 |
| 10.0 | 15.5 | 43.80 | 55.740 | 494.0 | 56.00 | |
| 380×100 | 10.5 | 16.0 | 54.50 | 67.690 | 763.0 | 70.50 |
| 13.0 | 16.5 | 62.00 | 78.960 | 822.0 | 75.80 | |
| 13.0 | 20.0 | 67.30 | 85.710 | 926.0 | 87.80 | |