Heavy load horizontal material 42.7 (42.7 for system support)
Horizontal material specification ∮42.7
| Product Name | Specification (mm) | Weight (kg) | Column Spacing |
| VSR 2011 | ф42.7x2.3Tx1768L | 5.0 | 1829 |
| VSR 2012 | ф42.7x2.3Tx1463L | 4.3 | 1524 |
| VSR 2013 | ф42.7x2.3Tx1158L | 3.6 | 1219 |
| VSR 2014 | ф42.7x2.3Tx853L | 2.9 | 914 |
| VSR 2015 | ф42.7x2.3Tx549L | 2.2 | 610 |
| VSR 2016 | ф42.7x2.3Tx244L | 1.5 | 305 |