| Shape | Area (in2) | Depth (in) | Width (in) | Section Properties | |||
|---|---|---|---|---|---|---|---|
| Ix (in4) | Iy (in4) | Plastic Mod Xp (in3) | Plastic Mod Yp (in3) | ||||
| S3x5.7 Dimensions | 1.66 | 3 | 2.33 | 2.5 | 0.45 | 1.94 | 0.66 |
| S3x7.5 Dimensions | 2.2 | 3 | 2.51 | 2.91 | 0.58 | 2.35 | 0.82 |
| S4x7.7 Dimensions | 2.26 | 4 | 2.66 | 6.05 | 0.75 | 3.5 | 0.97 |
| S4x9.5 Dimensions | 2.79 | 4 | 2.8 | 6.76 | 0.89 | 4.04 | 1.13 |
| S5x10 Dimensions | 2.93 | 5 | 3 | 12.3 | 1.19 | 5.66 | 1.37 |
| S6x12.5 Dimensions | 3.66 | 6 | 3.33 | 22 | 1.8 | 8.45 | 1.86 |
| S6x17.25 Dimensions | 5.05 | 6 | 3.57 | 26.2 | 2.29 | 10.5 | 2.35 |
| S8x18.4 Dimensions | 5.4 | 8 | 4 | 57.5 | 3.69 | 16.5 | 3.18 |
| S8x23 Dimensions | 6.76 | 8 | 4.17 | 64.7 | 4.27 | 19.2 | 3.67 |
| S10x25.4 Dimensions | 7.45 | 10 | 4.66 | 123 | 6.73 | 28.3 | 4.99 |
| S10x35 Dimensions | 10.3 | 10 | 4.94 | 147 | 8.3 | 35.4 | 6.19 |
| S12x31.8 Dimensions | 9.31 | 12 | 5 | 217 | 9.33 | 41.8 | 6.44 |
| S12x35 Dimensions | 10.2 | 12 | 5.08 | 228 | 9.84 | 44.6 | 6.8 |
| S12x40.8 Dimensions | 11.9 | 12 | 5.25 | 270 | 13.5 | 52.7 | 8.86 |
| S12x50 Dimensions | 14.7 | 12 | 5.48 | 303 | 15.6 | 60.9 | 10.3 |
| S15x42.9 Dimensions | 12.6 | 15 | 5.5 | 446 | 14.3 | 69.2 | 9.08 |
| S15x50 Dimensions | 14.7 | 15 | 5.64 | 485 | 15.6 | 77 | 10 |
| S18x54.7 Dimensions | 16 | 18 | 6 | 801 | 20.7 | 104 | 12.1 |
| S18x70 Dimensions | 20.5 | 18 | 6.25 | 923 | 24 | 124 | 14.3 |
| S20x66 Dimensions | 19.4 | 20 | 6.26 | 1190 | 27.5 | 139 | 15.4 |
| S20x75 Dimensions | 22 | 20 | 6.39 | 1280 | 29.5 | 152 | 16.7 |
| S20x86 Dimensions | 25.3 | 20.3 | 7.06 | 1570 | 46.6 | 183 | 23.1 |
| S20x96 Dimensions | 28.2 | 20.3 | 7.2 | 1670 | 49.9 | 198 | 24.9 |
| S24x80 Dimensions | 23.5 | 24 | 7 | 2100 | 42 | 204 | 20.8 |
| S24x90 Dimensions | 26.5 | 24 | 7.13 | 2250 | 44.7 | 222 | 22.4 |
| S24x100 Dimensions | 29.3 | 24 | 7.25 | 2380 | 47.4 | 239 | 24 |
| S24x106 Dimensions | 31.1 | 24.5 | 7.87 | 2940 | 76.8 | 279 | 33.4 |
| S24x121 Dimensions | 35.5 | 24.5 | 8.05 | 3160 | 83 | 306 | 36.3 |
The above table of S shapes 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:
