| Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
| 1x4 Dimensions | 2581 | 101.6 | 25.4 | 2219901 | 138744 | 65548 | 16387 |
| 2x2 Dimensions | 2581 | 50.8 | 50.8 | 554975 | 554975 | 32774 | 32774 |
| 2x3 Dimensions | 3871 | 76.2 | 50.8 | 1873041 | 832463 | 73742 | 49161 |
| 2x4 Dimensions | 5161 | 101.6 | 50.8 | 4439802 | 1109950 | 131097 | 65548 |
| 2x5 Dimensions | 6452 | 127 | 50.8 | 8671488 | 1387438 | 204838 | 81935 |
| 2x6 Dimensions | 7742 | 152.4 | 50.8 | 14984331 | 1664926 | 294967 | 98322 |
| 2x8 Dimensions | 10323 | 203.2 | 50.8 | 35518415 | 2219901 | 524386 | 131097 |
| 2x10 Dimensions | 12903 | 254 | 50.8 | 69371904 | 2774876 | 819353 | 163871 |
| 2x12 Dimensions | 15484 | 304.8 | 50.8 | 119874651 | 3329851 | 1179869 | 196645 |
| 3x3 Dimensions | 5806 | 76.2 | 76.2 | 2809562 | 2809562 | 110613 | 110613 |
| 3x4 Dimensions | 7742 | 101.6 | 76.2 | 6659703 | 3746083 | 196645 | 147484 |
| 3x5 Dimensions | 9677 | 127 | 76.2 | 13007232 | 4682604 | 307257 | 184354 |
| 3x6 Dimensions | 11613 | 152.4 | 76.2 | 22476497 | 5619124 | 442451 | 221225 |
| 3x8 Dimensions | 15484 | 203.2 | 76.2 | 53277622 | 7492166 | 786579 | 294967 |
| 3x10 Dimensions | 19355 | 254 | 76.2 | 104057856 | 9365207 | 1229030 | 368709 |
| 3x12 Dimensions | 23226 | 304.8 | 76.2 | 179811976 | 11238248 | 1769803 | 442451 |
| 4x4 Dimensions | 10323 | 101.6 | 101.6 | 8879604 | 8879604 | 262193 | 262193 |
| 4x5 Dimensions | 12903 | 127 | 101.6 | 17342976 | 11099505 | 409677 | 327741 |
| 4x6 Dimensions | 15484 | 152.4 | 101.6 | 29968663 | 13319406 | 589934 | 393290 |
| 4x8 Dimensions | 20645 | 203.2 | 101.6 | 71036830 | 17759207 | 1048772 | 524386 |
| 4x10 Dimensions | 25806 | 254 | 101.6 | 138743809 | 22199009 | 1638706 | 655483 |
| 4x12 Dimensions | 30968 | 304.8 | 101.6 | 239749301 | 26638811 | 2359737 | 786579 |
The above table of Rough Structural light framing 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:
