강지보
| 치수(mm) | 표준단면치수(mm) | 단위중량(kg/m) | 단면적(mm*2) | 단면계수(mm*3) | |||
|---|---|---|---|---|---|---|---|
| H X B | t1 | t2 | W | A | Zx | Zy | |
| 100X100 | 100X100 | 6 | 8 | 17.2 | 2,190 | 76,500 | 26,700 |
| 125X125 | 125X125 | 6.5 | 9 | 23.8 | 3,030 | 136,000 | 47,000 |
| 150X150 | 150X150 | 7 | 10 | 31.5 | 4,010 | 219,000 | 75,100 |
| 200X200 | 200X200 | 8 | 12 | 49.9 | 6,350 | 472,000 | 160,000 |
| 250X250 | 250X250 | 9 | 14 | 72.4 | 9,220 | 867,000 | 292,000 |
