| Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
| Z10010 Dimensions | 215 | 102 | 12.5 | - | - | - | - |
| Z10012 Dimensions | 258 | 102 | 12.5 | - | - | - | - |
| Z10015 Dimensions | 323 | 102 | 13.5 | - | - | - | - |
| Z10019 Dimensions | 409 | 102 | 14.5 | - | - | - | - |
| Z15012 Dimensions | 354 | 152 | 15.5 | - | - | - | - |
| Z15015 Dimensions | 443 | 152 | 16.5 | - | - | - | - |
| Z15019 Dimensions | 561 | 152 | 17.5 | - | - | - | - |
| Z15024 Dimensions | 712 | 152 | 19.5 | - | - | - | - |
| Z20012 Dimensions | 446 | 203 | 15 | - | - | - | - |
| Z20015 Dimensions | 555 | 203 | 15 | - | - | - | - |
| Z20019 Dimensions | 713 | 203 | 18.5 | - | - | - | - |
| Z20024 Dimensions | 906 | 203 | 21.5 | - | - | - | - |
| Z25015 Dimensions | 640 | 254 | 18 | - | - | - | - |
| Z25019 Dimensions | 808 | 254 | 18 | - | - | - | - |
| Z25024 Dimensions | 1026 | 254 | 21 | - | - | - | - |
| Z30019 Dimensions | 1005 | 300 | 27 | - | - | - | - |
| Z30024 Dimensions | 1264 | 300 | 27 | - | - | - | - |
| Z30030 Dimensions | 1595 | 300 | 31 | - | - | - | - |
| Z35024 Dimensions | 1535 | 350 | 30 | - | - | - | - |
| Z35030 Dimensions | 1910 | 350 | 30 | - | - | - | - |
| Z40024 Dimensions | 1655 | 400 | 30 | - | - | - | - |
| Z40030 Dimensions | 2069 | 400 | 30 | - | - | - | - |
The above table of Z Purlins sizes offers a detailed beam sizes chart for engineers to easily scroll and find what they’re looking for. If you’re looking for a different section or shape try the search feature or one of the below resources:
- Free Beam Calculator
- Australian Steel (250 Grade) Libraries
- Australian Steel (300 Grade) Libraries
- Australian Cold Formed Steel (Lysaght) Libraries
- Australian Cold Formed Steel (FrameCAD) Libraries
- Australian Cold Formed Steel (Metroll) Libraries
- Australian Aluminium Libraries
- Australian Wood Libraries
- LVL Beam Sizes
