| Code# | Length | Material | Diameter | Thickness | Note | ||
| cm | mm | inch | mm | mm | |||
| RLB180 | 180 | 1800 | 5’11” | Q235/S235JR | 48.3 | 3.2/3.0 | A |
| RLB200 | 200 | 2000 | 6’6” | A | |||
| RLB207 | 207 | 2070 | 6’10” | B | |||
| RLB257 | 257 | 2570 | 8’5” | B | |||
| RLB300 | 300 | 3000 | 9’10” | A | |||
| RLB307 | 307 | 3070 | 10′ | B | |||
| RLB360 | 360 | 3600 | 11’10” | A | |||
| RLB400 | 400 | 4000 | 13’1” | A | |||
| RLB414 | 414 | 4140 | 13’7” | B | |||
| RLB500 | 500 | 5000 | 16’5” | A | |||
| RLB514 | 514 | 5140 | 16’10” | B | |||
| RLB600 | 600 | 6000 | 19’8” | A | |||
| RLB614 | 614 | 6140 | 20’2” | B | |||
*Note “A” O-Lattice Beam length are commonly used in Asian and African markets;
*Note “B” O-Lattice Beam length can be replaced by European and American brands.






