| Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
| C100-1.00 Dimensions | 201 | 100 | 39 | 311790 | - | - | - |
| C100-1.20 Dimensions | 243 | 100 | 39.4 | 376350 | - | - | - |
| C100-1.50 Dimensions | 306 | 100 | 40 | 472960 | - | - | - |
| C100-2.00 Dimensions | 410 | 100 | 41 | 633340 | - | - | - |
| C120-1.00 Dimensions | 222 | 120 | 39 | 480900 | - | - | - |
| C120-1.20 Dimensions | 268 | 120 | 39.5 | 580520 | - | - | - |
| C120-1.50 Dimensions | 337 | 120 | 40 | 729610 | - | - | - |
| C120-2.00 Dimensions | 451 | 120 | 41 | 977150 | - | - | - |
| C150-1.00 Dimensions | 250 | 150 | 39 | 817020 | - | - | - |
| C150-1.20 Dimensions | 302 | 150 | 39.4 | 986350 | - | - | - |
| C150-1.50 Dimensions | 380 | 150 | 40 | 1239790 | - | - | - |
| C150-2.00 Dimensions | 510 | 150 | 41 | 1660710 | - | - | - |
| C200-1.50 Dimensions | 544 | 200 | 62 | 3284320 | - | - | - |
| C200-2.00 Dimensions | 730 | 200 | 63 | 4402560 | - | - | - |
| C200-2.50 Dimensions | 916 | 200 | 64 | 5517550 | - | - | - |
| C200-3.00 Dimensions | 1101 | 200 | 65 | 6629340 | - | - | - |
| C250-1.50 Dimensions | 616 | 250 | 62 | 5551670 | - | - | - |
| C250-2.00 Dimensions | 826 | 250 | 63 | 7442650 | - | - | - |
| C250-2.50 Dimensions | 1036 | 250 | 64 | 9328490 | - | - | - |
| C250-3.00 Dimensions | 1246 | 250 | 65 | 11209250 | - | - | - |
| C300-1.50 Dimensions | 743 | 300 | 81 | 9812530 | - | - | - |
| C300-2.00 Dimensions | 997 | 300 | 82 | 13158140 | - | - | - |
| C300-2.50 Dimensions | 1250 | 300 | 83 | 16496300 | - | - | - |
| C300-3.00 Dimensions | 1503 | 300 | 84 | 19827080 | - | - | - |
| C350-2.00 Dimensions | 1119 | 350 | 82 | 19490340 | - | - | - |
| C350-2.50 Dimensions | 1404 | 350 | 83 | 24437140 | - | - | - |
| C350-3.00 Dimensions | 1688 | 350 | 84 | 29373850 | - | - | - |
The above table of Purlin C 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:
