Steel Square Bars
| 사용 순위 | A (mm) | 단위중량 kg/m | 단면적 cm2 |
| X | 8 | 0.502 | 0.6400 |
| △ | 9 | 0.636 | 0.8100 |
| ○ | 12 | 1.13 | 1.440 |
| X | 13 | 1.33 | 1.690 |
| ○ | 16 | 2.01 | 2.560 |
| ○ | 19 | 2.83 | 3.610 |
| ○ | 22 | 3.80 | 4.840 |
| ○ | 25 | 4.91 | 6.250 |
| △ | 28 | 6.15 | 7.840 |
| ○ | 32 | 8.04 | 10.24 |
| ○ | 38 | 11.3 | 14.44 |
| X | 44 | 15.2 | 19.36 |
| ○ | 50 | 19.6 | 25.00 |
| X | 55 | 23.7 | 30.25 |
| X | 65 | 33.2 | 42.25 |
| X | 75 | 44.2 | 56.25 |
| X | 90 | 63.6 | 81.00 |
| X | 100 | 78.5 | 100.0 |
| X | 110 | 95.0 | 121.0 |
| X | 120 | 113 | 144.0 |
| X | 130 | 133 | 169.0 |
| X | 140 | 154 | 196.0 |
| X | 150 | 177 | 225.0 |
| X | 160 | 201 | 256.0 |