| Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
| 6x10 Dimensions | 38710 | 254 | 152.4 | 208115713 | 74921657 | 2458060 | 1474836 |
| 6x12 Dimensions | 46452 | 304.8 | 152.4 | 359623952 | 89905988 | 3539606 | 1769803 |
| 6x14 Dimensions | 54193 | 355.6 | 152.4 | 571069516 | 104890319 | 4817797 | 2064770 |
| 6x16 Dimensions | 61935 | 406.4 | 152.4 | 852441960 | 119874651 | 6292633 | 2359737 |
| 6x18 Dimensions | 69677 | 457.2 | 152.4 | 1213730837 | 134858982 | 7964113 | 2654704 |
| 8x12 Dimensions | 61935 | 304.8 | 203.2 | 479498602 | 213110490 | 4719474 | 3146316 |
| 8x14 Dimensions | 72258 | 355.6 | 203.2 | 761426021 | 248628905 | 6423729 | 3670702 |
| 8x16 Dimensions | 82580 | 406.4 | 203.2 | 1136589280 | 284147320 | 8390177 | 4195088 |
| 8x18 Dimensions | 92903 | 457.2 | 203.2 | 1618307783 | 319665735 | 10618817 | 4719474 |
| 8x20 Dimensions | 103226 | 508 | 203.2 | 2219900937 | 355184150 | 13109651 | 5243860 |
| 10x14 Dimensions | 90322 | 355.6 | 254 | 951782527 | 485603330 | 8029661 | 5735472 |
| 10x16 Dimensions | 103226 | 406.4 | 254 | 1420736599 | 554975234 | 10487721 | 6554826 |
| 10x18 Dimensions | 116129 | 457.2 | 254 | 2022884728 | 624347138 | 13273522 | 7374179 |
| 10x20 Dimensions | 129032 | 508 | 254 | 2774876171 | 693719043 | 16387064 | 8193532 |
| 12x16 Dimensions | 123871 | 406.4 | 304.8 | 1704883919 | 958997205 | 12585265 | 9438949 |
| 12x18 Dimensions | 139355 | 457.2 | 304.8 | 2427461674 | 1078871855 | 15928226 | 10618817 |
| 12x20 Dimensions | 154838 | 508 | 304.8 | 3329851405 | 1198746506 | 19664477 | 11798686 |
The above table of Rough Beam and Stringer 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:
