不锈钢矩形管
| 边长 | 壁厚 | |||||||||||||||
| 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1 | 1.2 | 1.4 | 1.5 | 1.6 | 1.8 | 2 | 2.2 | 2.5 | 2.8 | 3 | |
| 37×24 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||
| 38×25 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||
| 40×20 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||||||||
| 48×23 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ||||||||
| 50×25 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||||
| 50×30 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||||
| 60×30 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||||
| 70×30 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||||
| 73×43 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||||
| 75×45 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | |||||||||