GT31 Aluminum Tube Truss Circle standard size as below
Truss circle truss is 360 degree. Make a circle then need piece quantity: 360 degree/ truss section degree
| GT31-1M-180 | Diameter: 1m, A Section 180 Degree |
| GT31-1M-90 | Diameter: 1m, A Section 90 Degree |
| GT31-1.5M-180 | Diameter: 1.5m, A Section 180 Degree |
| GT31-1.5M-90 | Diameter: 1.5m, A Section 90 Degree |
| GT31-2M-180 | Diameter: 2m, A Section 180 Degree |
| GT31-2M-90 | Diameter: 2m, A Section 90 Degree |
| GT31-2.5M-90 | Diameter: 2.5m, A Section 90 Degree |
| GT31-3M-90 | Diameter: 3m, A Section 90 Degree |
| GT31-6M-60 | Diameter: 6m, A Section 60 Degree |
