환봉(스틸)
환봉중량표
| 규격(A x t) | 단위무게(kg/m) | 규격(A x t) | 단위무게(kg/m) |
|---|---|---|---|
| 6 | 0.222 | 8 | 0.395 |
| 9 | 0.499 | 12 | 0.888 |
| 13 | 1.04 | 16 | 1.58 |
| 19 | 2.23 | 22 | 2.98 |
| 25 | 3.85 | 28 | 4.83 |
| 32 | 6.31 | 36 | 7.99 |
| 38 | 8.90 | 42 | 10.9 |
| 44 | 11.9 | 46 | 13.0 |
| 48 | 14.2 | 50 | 15.4 |
| 55 | 18.7 | 60 | 22.2 |
| 65 | 26.0 | 70 | 30.2 |
| 75 | 34.7 | 80 | 39.5 |
| 85 | 44.5 | 90 | 49.5 |
| 95 | 55.6 | 100 | 61.7 |
| 105 | 68.0 | 110 | 74.6 |
| 115 | 81.6 | 120 | 88.8 |
| 125 | 96.3 | 130 | 104 |
| 135 | 112 | 140 | 121 |
| 145 | 130 | 150 | 139 |
| 160 | 158 | 170 | 178 |
| 180 | 200 | 190 | 223 |
| 200 | 247 | 210 | 272 |
| 220 | 298 | 230 | 326 |
| 240 | 355 | 250 | 385 |
| 260 | 417 | 270 | 449 |
| 280 | 483 | 290 | 518 |
| 300 | 555 | - | - |
