Material: structural steel
Processing methods: machining
| Length/M | Dia/mm | Weight/KG | Load bearing/KG | Shape |
| 1.2 | Φ28 | 10.4 | 250 | straight |
| 1.2 | Φ28 | 11.6 | 250 | slightly curved |
| 1.5 | Φ28 | 14 | 250 | straight |
| 1.8 | Φ28 | 15.9 | 250 | straight |
| 2.2 | Φ30 | 23 | 250 | straight |
Material: structural steel
Processing methods: machining
| Length/M | Dia/mm | Weight/KG | Load bearing/KG | Shape |
| 1.2 | Φ28 | 10.4 | 250 | straight |
| 1.2 | Φ28 | 11.6 | 250 | slightly curved |
| 1.5 | Φ28 | 14 | 250 | straight |
| 1.8 | Φ28 | 15.9 | 250 | straight |
| 2.2 | Φ30 | 23 | 250 | straight |