| Shape | Area (mm2) | Depth (mm) | Width (mm) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (mm4) | Iy (mm4) | Plastic Mod Xp (mm3) | Plastic Mod Yp (mm3) | ||||
| 4C14 Dimensions | 478 | 101.6 | 63.5 | 816146 | 270825 | - | - |
| 4C16 Dimensions | 390 | 101.6 | 63.5 | 672817 | 221389 | - | - |
| 4C18 Dimensions | 321 | 101.6 | 63.5 | 557941 | 182361 | - | - |
| 5C13 Dimensions | 585 | 127 | 50.8 | 1419634 | 209308 | - | - |
| 5C14 Dimensions | 478 | 127 | 50.8 | 1172362 | 171667 | - | - |
| 5C16 Dimensions | 390 | 127 | 50.8 | 964518 | 140412 | - | - |
| 5C18 Dimensions | 321 | 127 | 50.8 | 798573 | 115705 | - | - |
| 6C13 Dimensions | 735 | 152.4 | 66.7 | 2657838 | 459109 | - | - |
| 6C14 Dimensions | 601 | 152.4 | 66.7 | 2190394 | 376077 | - | - |
| 6C16 Dimensions | 490 | 152.4 | 66.7 | 1799142 | 307333 | - | - |
| 6C18 Dimensions | 403 | 152.4 | 66.7 | 1487769 | 253104 | - | - |
| 8C12 Dimensions | 1010 | 203.2 | 69.9 | 6214059 | 655219 | - | - |
| 8C13 Dimensions | 870 | 203.2 | 69.9 | 5379175 | 564947 | - | - |
| 8C14 Dimensions | 711 | 203.2 | 69.9 | 4421646 | 462227 | - | - |
| 8C16 Dimensions | 580 | 203.2 | 69.9 | 3624243 | 377376 | - | - |
| 10C10 Dimensions | 1469 | 254 | 69.9 | 13399412 | 893897 | - | - |
| 10C12 Dimensions | 1150 | 254 | 69.9 | 10571001 | 700991 | - | - |
| 10C13 Dimensions | 990 | 254 | 69.9 | 9138667 | 604098 | - | - |
| 10C14 Dimensions | 809 | 254 | 69.9 | 7500887 | 493975 | - | - |
| 10C16 Dimensions | 660 | 254 | 69.9 | 6140859 | 403106 | - | - |
| 12C10 Dimensions | 1647 | 304.8 | 69.9 | 20838658 | 940333 | - | - |
| 12C11 Dimensions | 1432 | 304.8 | 69.9 | 18189598 | 818418 | - | - |
| 12C12 Dimensions | 1289 | 304.8 | 69.9 | 16411388 | 736885 | - | - |
| 12C13 Dimensions | 1110 | 304.8 | 69.9 | 14175573 | 634796 | - | - |
| 12C14 Dimensions | 907 | 304.8 | 69.9 | 11624042 | 518864 | - | - |
| 14C10 Dimensions | 1959 | 355.6 | 88.9 | 34542512 | 1778614 | - | - |
| 14C11 Dimensions | 1703 | 355.6 | 88.9 | 30127592 | 1545805 | - | - |
| 14C12 Dimensions | 1533 | 355.6 | 88.9 | 27168361 | 1390541 | - | - |
| 14C13 Dimensions | 1320 | 355.6 | 88.9 | 23452259 | 1196576 | - | - |
| 118C10 Dimensions | 1647 | 292.1 | 76.2 | 19715471 | 1151671 | - | - |
| 118C11 Dimensions | 1432 | 292.1 | 76.2 | 17212399 | 1001971 | - | - |
| 118C12 Dimensions | 1216 | 292.1 | 76.2 | 14675826 | 855678 | - | - |
| 118C13 Dimensions | 1110 | 292.1 | 76.2 | 13417744 | 776755 | - | - |
| 118C14 Dimensions | 907 | 292.1 | 76.2 | 11004528 | 634700 | - | - |
The above table of 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:
