Properties of Steel Sections - Angle, U.S. customary units
| Description |
$W$ lb/ft |
$A$ in.2 |
$b$ in. |
$d$ in. |
$t$ in. |
$\bar{x}$ in. |
$\bar{y}$ in. |
$\bar{I}_{xx}$ in.4 |
$\bar{I}_{yy}$ in.4 |
|---|---|---|---|---|---|---|---|---|---|
| L12$\times$12$\times$1-3/8 | 105 | 31.1 | 12 | 12 | 1.38 | 3.5 | 3.5 | 413 | 413 |
| L12$\times$12$\times$1-1/4 | 96.4 | 28.4 | 12 | 12 | 1.25 | 3.45 | 3.45 | 381 | 381 |
| L12$\times$12$\times$1-1/8 | 87.2 | 25.8 | 12 | 12 | 1.13 | 3.41 | 3.41 | 350 | 350 |
| L12$\times$12$\times$1 | 77.8 | 23 | 12 | 12 | 1 | 3.36 | 3.36 | 315 | 315 |
| L10$\times$10$\times$1-3/8 | 87.1 | 25.6 | 10 | 10 | 1.38 | 3 | 3 | 231 | 231 |
| L10$\times$10$\times$1-1/4 | 79.9 | 23.4 | 10 | 10 | 1.25 | 2.95 | 2.95 | 213 | 213 |
| L10$\times$10$\times$1-1/8 | 72.3 | 21.3 | 10 | 10 | 1.13 | 2.9 | 2.9 | 196 | 196 |
| L10$\times$10$\times$1 | 64.7 | 19 | 10 | 10 | 1 | 2.86 | 2.86 | 177 | 177 |
| L10$\times$10$\times$7/8 | 56.9 | 16.8 | 10 | 10 | 0.875 | 2.8 | 2.8 | 158 | 158 |
| L10$\times$10$\times$3/4 | 49.1 | 14.5 | 10 | 10 | 0.75 | 2.76 | 2.76 | 139 | 139 |
| L8$\times$8$\times$1-1/8 | 56.9 | 16.8 | 8 | 8 | 1.13 | 2.4 | 2.4 | 98.1 | 98.1 |
| L8$\times$8$\times$1 | 51 | 15.1 | 8 | 8 | 1 | 2.36 | 2.36 | 89.1 | 89.1 |
| L8$\times$8$\times$7/8 | 45 | 13.3 | 8 | 8 | 0.875 | 2.31 | 2.31 | 79.7 | 79.7 |
| L8$\times$8$\times$3/4 | 38.9 | 11.5 | 8 | 8 | 0.75 | 2.26 | 2.26 | 69.9 | 69.9 |
| L8$\times$8$\times$5/8 | 32.7 | 9.69 | 8 | 8 | 0.625 | 2.21 | 2.21 | 59.6 | 59.6 |
| L8$\times$8$\times$9/16 | 29.6 | 8.77 | 8 | 8 | 0.563 | 2.19 | 2.19 | 54.2 | 54.2 |
| L8$\times$8$\times$1/2 | 26.4 | 7.84 | 8 | 8 | 0.5 | 2.17 | 2.17 | 48.8 | 48.8 |
| L8$\times$6$\times$1 | 44.2 | 13.1 | 8 | 6 | 1 | 1.65 | 2.65 | 80.9 | 38.8 |
| L8$\times$6$\times$7/8 | 39.1 | 11.5 | 8 | 6 | 0.875 | 1.6 | 2.6 | 72.4 | 34.9 |
| L8$\times$6$\times$3/4 | 33.8 | 9.99 | 8 | 6 | 0.75 | 1.56 | 2.55 | 63.5 | 30.8 |
| L8$\times$6$\times$5/8 | 28.5 | 8.41 | 8 | 6 | 0.625 | 1.51 | 2.5 | 54.2 | 26.4 |
| L8$\times$6$\times$9/16 | 25.7 | 7.61 | 8 | 6 | 0.563 | 1.49 | 2.48 | 49.4 | 24.1 |
| L8$\times$6$\times$1/2 | 23 | 6.8 | 8 | 6 | 0.5 | 1.46 | 2.46 | 44.4 | 21.7 |
| L8$\times$6$\times$7/16 | 20.2 | 5.99 | 8 | 6 | 0.438 | 1.44 | 2.43 | 39.3 | 19.3 |
| L8$\times$4$\times$1 | 37.4 | 11.1 | 8 | 4 | 1 | 1.04 | 3.03 | 69.7 | 11.6 |
| L8$\times$4$\times$7/8 | 33.1 | 9.79 | 8 | 4 | 0.875 | 0.997 | 2.99 | 62.6 | 10.5 |
| L8$\times$4$\times$3/4 | 28.7 | 8.49 | 8 | 4 | 0.75 | 0.949 | 2.94 | 55 | 9.37 |
| L8$\times$4$\times$5/8 | 24.2 | 7.16 | 8 | 4 | 0.625 | 0.902 | 2.89 | 47 | 8.11 |
| L8$\times$4$\times$9/16 | 21.9 | 6.49 | 8 | 4 | 0.563 | 0.878 | 2.86 | 42.9 | 7.44 |
| L8$\times$4$\times$1/2 | 19.6 | 5.8 | 8 | 4 | 0.5 | 0.854 | 2.84 | 38.6 | 6.75 |
| L8$\times$4$\times$7/16 | 17.2 | 5.11 | 8 | 4 | 0.438 | 0.829 | 2.81 | 34.2 | 6.03 |
| L7$\times$4$\times$3/4 | 26.2 | 7.74 | 7 | 4 | 0.75 | 1 | 2.5 | 37.8 | 9 |
| L7$\times$4$\times$5/8 | 22.1 | 6.5 | 7 | 4 | 0.625 | 0.958 | 2.45 | 32.4 | 7.79 |
| L7$\times$4$\times$1/2 | 17.9 | 5.26 | 7 | 4 | 0.5 | 0.91 | 2.4 | 26.6 | 6.48 |
| L7$\times$4$\times$7/16 | 15.7 | 4.63 | 7 | 4 | 0.438 | 0.886 | 2.38 | 23.6 | 5.79 |
| L7$\times$4$\times$3/8 | 13.6 | 4 | 7 | 4 | 0.375 | 0.861 | 2.35 | 20.5 | 5.06 |
| L6$\times$6$\times$1 | 37.4 | 11 | 6 | 6 | 1 | 1.86 | 1.86 | 35.4 | 35.4 |
| L6$\times$6$\times$7/8 | 33.1 | 9.75 | 6 | 6 | 0.875 | 1.81 | 1.81 | 31.9 | 31.9 |
| L6$\times$6$\times$3/4 | 28.7 | 8.46 | 6 | 6 | 0.75 | 1.77 | 1.77 | 28.1 | 28.1 |
| L6$\times$6$\times$5/8 | 24.2 | 7.13 | 6 | 6 | 0.625 | 1.72 | 1.72 | 24.1 | 24.1 |
| L6$\times$6$\times$9/16 | 21.9 | 6.45 | 6 | 6 | 0.563 | 1.7 | 1.7 | 22 | 22 |
| L6$\times$6$\times$1/2 | 19.6 | 5.77 | 6 | 6 | 0.5 | 1.67 | 1.67 | 19.9 | 19.9 |
| L6$\times$6$\times$7/16 | 17.2 | 5.08 | 6 | 6 | 0.438 | 1.65 | 1.65 | 17.6 | 17.6 |
| L6$\times$6$\times$3/8 | 14.9 | 4.38 | 6 | 6 | 0.375 | 1.62 | 1.62 | 15.4 | 15.4 |
| L6$\times$6$\times$5/16 | 12.4 | 3.67 | 6 | 6 | 0.313 | 1.6 | 1.6 | 13 | 13 |
| L6$\times$4$\times$7/8 | 27.2 | 8 | 6 | 4 | 0.875 | 1.12 | 2.12 | 27.7 | 9.7 |
| L6$\times$4$\times$3/4 | 23.6 | 6.94 | 6 | 4 | 0.75 | 1.07 | 2.07 | 24.5 | 8.63 |
| L6$\times$4$\times$5/8 | 20 | 5.86 | 6 | 4 | 0.625 | 1.03 | 2.03 | 21 | 7.48 |
| L6$\times$4$\times$9/16 | 18.1 | 5.31 | 6 | 4 | 0.563 | 1 | 2 | 19.2 | 6.86 |
| L6$\times$4$\times$1/2 | 16.2 | 4.75 | 6 | 4 | 0.5 | 0.981 | 1.98 | 17.3 | 6.22 |
| L6$\times$4$\times$7/16 | 14.3 | 4.18 | 6 | 4 | 0.438 | 0.957 | 1.95 | 15.4 | 5.56 |
| L6$\times$4$\times$3/8 | 12.3 | 3.61 | 6 | 4 | 0.375 | 0.933 | 1.93 | 13.4 | 4.86 |
| L6$\times$4$\times$5/16 | 10.3 | 3.03 | 6 | 4 | 0.313 | 0.908 | 1.9 | 11.4 | 4.13 |
| L6$\times$3-1/2$\times$1/2 | 15.3 | 4.5 | 6 | 3.5 | 0.5 | 0.829 | 2.07 | 16.6 | 4.24 |
| L6$\times$3-1/2$\times$3/8 | 11.7 | 3.44 | 6 | 3.5 | 0.375 | 0.781 | 2.02 | 12.9 | 3.33 |
| L6$\times$3-1/2$\times$5/16 | 9.8 | 2.89 | 6 | 3.5 | 0.313 | 0.756 | 2 | 10.9 | 2.84 |
| L5$\times$5$\times$7/8 | 27.2 | 8 | 5 | 5 | 0.875 | 1.56 | 1.56 | 17.8 | 17.8 |
| L5$\times$5$\times$3/4 | 23.6 | 6.98 | 5 | 5 | 0.75 | 1.52 | 1.52 | 15.7 | 15.7 |
| L5$\times$5$\times$5/8 | 20 | 5.9 | 5 | 5 | 0.625 | 1.47 | 1.47 | 13.6 | 13.6 |
| L5$\times$5$\times$1/2 | 16.2 | 4.79 | 5 | 5 | 0.5 | 1.42 | 1.42 | 11.3 | 11.3 |
| L5$\times$5$\times$7/16 | 14.3 | 4.22 | 5 | 5 | 0.438 | 1.4 | 1.4 | 10 | 10 |
| L5$\times$5$\times$3/8 | 12.3 | 3.65 | 5 | 5 | 0.375 | 1.37 | 1.37 | 8.76 | 8.76 |
| L5$\times$5$\times$5/16 | 10.3 | 3.07 | 5 | 5 | 0.313 | 1.35 | 1.35 | 7.44 | 7.44 |
| L5$\times$3-1/2$\times$3/4 | 19.8 | 5.85 | 5 | 3.5 | 0.75 | 0.993 | 1.74 | 13.9 | 5.52 |
| L5$\times$3-1/2$\times$5/8 | 16.8 | 4.93 | 5 | 3.5 | 0.625 | 0.947 | 1.69 | 12 | 4.8 |
| L5$\times$3-1/2$\times$1/2 | 13.6 | 4 | 5 | 3.5 | 0.5 | 0.901 | 1.65 | 10 | 4.02 |
| L5$\times$3-1/2$\times$3/8 | 10.4 | 3.05 | 5 | 3.5 | 0.375 | 0.854 | 1.6 | 7.75 | 3.15 |
| L5$\times$3-1/2$\times$5/16 | 8.7 | 2.56 | 5 | 3.5 | 0.313 | 0.829 | 1.57 | 6.58 | 2.69 |
| L5$\times$3-1/2$\times$1/4 | 7 | 2.07 | 5 | 3.5 | 0.25 | 0.804 | 1.55 | 5.36 | 2.2 |
| L5$\times$3$\times$1/2 | 12.8 | 3.75 | 5 | 3 | 0.5 | 0.746 | 1.74 | 9.43 | 2.55 |
| L5$\times$3$\times$7/16 | 11.3 | 3.31 | 5 | 3 | 0.438 | 0.722 | 1.72 | 8.41 | 2.29 |
| L5$\times$3$\times$3/8 | 9.8 | 2.86 | 5 | 3 | 0.375 | 0.698 | 1.69 | 7.35 | 2.01 |
| L5$\times$3$\times$5/16 | 8.2 | 2.41 | 5 | 3 | 0.313 | 0.673 | 1.67 | 6.24 | 1.72 |
| L5$\times$3$\times$1/4 | 6.6 | 1.94 | 5 | 3 | 0.25 | 0.648 | 1.64 | 5.09 | 1.41 |
| L4$\times$4$\times$3/4 | 18.5 | 5.44 | 4 | 4 | 0.75 | 1.27 | 1.27 | 7.62 | 7.62 |
| L4$\times$4$\times$5/8 | 15.7 | 4.61 | 4 | 4 | 0.625 | 1.22 | 1.22 | 6.62 | 6.62 |
| L4$\times$4$\times$1/2 | 12.8 | 3.75 | 4 | 4 | 0.5 | 1.18 | 1.18 | 5.52 | 5.52 |
| L4$\times$4$\times$7/16 | 11.3 | 3.3 | 4 | 4 | 0.438 | 1.15 | 1.15 | 4.93 | 4.93 |
| L4$\times$4$\times$3/8 | 9.8 | 2.86 | 4 | 4 | 0.375 | 1.13 | 1.13 | 4.32 | 4.32 |
| L4$\times$4$\times$5/16 | 8.2 | 2.4 | 4 | 4 | 0.313 | 1.11 | 1.11 | 3.67 | 3.67 |
| L4$\times$4$\times$1/4 | 6.6 | 1.93 | 4 | 4 | 0.25 | 1.08 | 1.08 | 3 | 3 |
| L4$\times$3-1/2$\times$1/2 | 11.9 | 3.5 | 4 | 3.5 | 0.5 | 0.994 | 1.24 | 5.3 | 3.76 |
| L4$\times$3-1/2$\times$3/8 | 9.1 | 2.68 | 4 | 3.5 | 0.375 | 0.947 | 1.2 | 4.15 | 2.96 |
| L4$\times$3-1/2$\times$5/16 | 7.7 | 2.25 | 4 | 3.5 | 0.313 | 0.923 | 1.17 | 3.53 | 2.52 |
| L4$\times$3-1/2$\times$1/4 | 6.2 | 1.82 | 4 | 3.5 | 0.25 | 0.897 | 1.14 | 2.89 | 2.07 |
| L4$\times$3$\times$5/8 | 13.6 | 3.99 | 4 | 3 | 0.625 | 0.867 | 1.37 | 6.01 | 2.85 |
| L4$\times$3$\times$1/2 | 11.1 | 3.25 | 4 | 3 | 0.5 | 0.822 | 1.32 | 5.02 | 2.4 |
| L4$\times$3$\times$3/8 | 8.5 | 2.49 | 4 | 3 | 0.375 | 0.775 | 1.27 | 3.94 | 1.89 |
| L4$\times$3$\times$5/16 | 7.2 | 2.09 | 4 | 3 | 0.313 | 0.75 | 1.25 | 3.36 | 1.62 |
| L4$\times$3$\times$1/4 | 5.8 | 1.69 | 4 | 3 | 0.25 | 0.725 | 1.22 | 2.75 | 1.33 |
| L3-1/2$\times$3-1/2$\times$1/2 | 11.1 | 3.25 | 3.5 | 3.5 | 0.5 | 1.05 | 1.05 | 3.63 | 3.63 |
| L3-1/2$\times$3-1/2$\times$7/16 | 9.8 | 2.89 | 3.5 | 3.5 | 0.438 | 1.03 | 1.03 | 3.25 | 3.25 |
| L3-1/2$\times$3-1/2$\times$3/8 | 8.5 | 2.5 | 3.5 | 3.5 | 0.375 | 1 | 1 | 2.86 | 2.86 |
| L3-1/2$\times$3-1/2$\times$5/16 | 7.2 | 2.1 | 3.5 | 3.5 | 0.313 | 0.979 | 0.979 | 2.44 | 2.44 |
| L3-1/2$\times$3-1/2$\times$1/4 | 5.8 | 1.7 | 3.5 | 3.5 | 0.25 | 0.954 | 0.954 | 2 | 2 |
| L3-1/2$\times$3$\times$1/2 | 10.2 | 3.02 | 3.5 | 3 | 0.5 | 0.869 | 1.12 | 3.45 | 2.32 |
| L3-1/2$\times$3$\times$7/16 | 9.1 | 2.67 | 3.5 | 3 | 0.438 | 0.846 | 1.09 | 3.1 | 2.09 |
| L3-1/2$\times$3$\times$3/8 | 7.9 | 2.32 | 3.5 | 3 | 0.375 | 0.823 | 1.07 | 2.73 | 1.84 |
| L3-1/2$\times$3$\times$5/16 | 6.6 | 1.95 | 3.5 | 3 | 0.313 | 0.798 | 1.05 | 2.33 | 1.58 |
| L3-1/2$\times$3$\times$1/4 | 5.4 | 1.58 | 3.5 | 3 | 0.25 | 0.773 | 1.02 | 1.92 | 1.3 |
| L3-1/2$\times$2-1/2$\times$1/2 | 9.4 | 2.77 | 3.5 | 2.5 | 0.5 | 0.701 | 1.2 | 3.24 | 1.36 |
| L3-1/2$\times$2-1/2$\times$3/8 | 7.2 | 2.12 | 3.5 | 2.5 | 0.375 | 0.655 | 1.15 | 2.56 | 1.09 |
| L3-1/2$\times$2-1/2$\times$5/16 | 6.1 | 1.79 | 3.5 | 2.5 | 0.313 | 0.632 | 1.13 | 2.2 | 0.937 |
| L3-1/2$\times$2-1/2$\times$1/4 | 4.9 | 1.45 | 3.5 | 2.5 | 0.25 | 0.607 | 1.1 | 1.81 | 0.775 |
| L3$\times$3$\times$1/2 | 9.4 | 2.76 | 3 | 3 | 0.5 | 0.929 | 0.929 | 2.2 | 2.2 |
| L3$\times$3$\times$7/16 | 8.3 | 2.43 | 3 | 3 | 0.438 | 0.907 | 0.907 | 1.98 | 1.98 |
| L3$\times$3$\times$3/8 | 7.2 | 2.11 | 3 | 3 | 0.375 | 0.884 | 0.884 | 1.75 | 1.75 |
| L3$\times$3$\times$5/16 | 6.1 | 1.78 | 3 | 3 | 0.313 | 0.86 | 0.86 | 1.5 | 1.5 |
| L3$\times$3$\times$1/4 | 4.9 | 1.44 | 3 | 3 | 0.25 | 0.836 | 0.836 | 1.23 | 1.23 |
| L3$\times$3$\times$3/16 | 3.71 | 1.09 | 3 | 3 | 0.188 | 0.812 | 0.812 | 0.948 | 0.948 |
| L3$\times$2-1/2$\times$1/2 | 8.5 | 2.5 | 3 | 2.5 | 0.5 | 0.746 | 0.995 | 2.07 | 1.29 |
| L3$\times$2-1/2$\times$7/16 | 7.6 | 2.22 | 3 | 2.5 | 0.438 | 0.724 | 0.972 | 1.87 | 1.17 |
| L3$\times$2-1/2$\times$3/8 | 6.6 | 1.93 | 3 | 2.5 | 0.375 | 0.701 | 0.949 | 1.65 | 1.03 |
| L3$\times$2-1/2$\times$5/16 | 5.6 | 1.63 | 3 | 2.5 | 0.313 | 0.677 | 0.925 | 1.41 | 0.888 |
| L3$\times$2-1/2$\times$1/4 | 4.5 | 1.32 | 3 | 2.5 | 0.25 | 0.653 | 0.9 | 1.16 | 0.734 |
| L3$\times$2-1/2$\times$3/16 | 3.39 | 1 | 3 | 2.5 | 0.188 | 0.627 | 0.874 | 0.899 | 0.568 |
| L3$\times$2$\times$1/2 | 7.7 | 2.26 | 3 | 2 | 0.5 | 0.58 | 1.08 | 1.92 | 0.667 |
| L3$\times$2$\times$3/8 | 5.9 | 1.75 | 3 | 2 | 0.375 | 0.535 | 1.03 | 1.54 | 0.539 |
| L3$\times$2$\times$5/16 | 5 | 1.48 | 3 | 2 | 0.313 | 0.511 | 1.01 | 1.32 | 0.467 |
| L3$\times$2$\times$1/4 | 4.1 | 1.2 | 3 | 2 | 0.25 | 0.487 | 0.98 | 1.09 | 0.39 |
| L3$\times$2$\times$3/16 | 3.07 | 0.917 | 3 | 2 | 0.188 | 0.462 | 0.952 | 0.847 | 0.305 |
| L2-1/2$\times$2-1/2$\times$1/2 | 7.7 | 2.26 | 2.5 | 2.5 | 0.5 | 0.803 | 0.803 | 1.22 | 1.22 |
| L2-1/2$\times$2-1/2$\times$3/8 | 5.9 | 1.73 | 2.5 | 2.5 | 0.375 | 0.758 | 0.758 | 0.972 | 0.972 |
| L2-1/2$\times$2-1/2$\times$5/16 | 5 | 1.46 | 2.5 | 2.5 | 0.313 | 0.735 | 0.735 | 0.837 | 0.837 |
| L2-1/2$\times$2-1/2$\times$1/4 | 4.1 | 1.19 | 2.5 | 2.5 | 0.25 | 0.711 | 0.711 | 0.692 | 0.692 |
| L2-1/2$\times$2-1/2$\times$3/16 | 3.07 | 0.901 | 2.5 | 2.5 | 0.188 | 0.687 | 0.687 | 0.535 | 0.535 |
| L2-1/2$\times$2$\times$3/8 | 5.3 | 1.55 | 2.5 | 2 | 0.375 | 0.578 | 0.826 | 0.914 | 0.513 |
| L2-1/2$\times$2$\times$5/16 | 4.5 | 1.32 | 2.5 | 2 | 0.313 | 0.555 | 0.803 | 0.79 | 0.446 |
| L2-1/2$\times$2$\times$1/4 | 3.62 | 1.07 | 2.5 | 2 | 0.25 | 0.532 | 0.779 | 0.656 | 0.372 |
| L2-1/2$\times$2$\times$3/16 | 2.75 | 0.818 | 2.5 | 2 | 0.188 | 0.508 | 0.754 | 0.511 | 0.292 |
| L2-1/2$\times$1-1/2$\times$1/4 | 3.19 | 0.947 | 2.5 | 1.5 | 0.25 | 0.372 | 0.866 | 0.594 | 0.16 |
| L2-1/2$\times$1-1/2$\times$3/16 | 2.44 | 0.724 | 2.5 | 1.5 | 0.188 | 0.347 | 0.839 | 0.464 | 0.126 |
| L2$\times$2$\times$3/8 | 4.7 | 1.37 | 2 | 2 | 0.375 | 0.632 | 0.632 | 0.476 | 0.476 |
| L2$\times$2$\times$5/16 | 3.92 | 1.16 | 2 | 2 | 0.313 | 0.609 | 0.609 | 0.414 | 0.414 |
| L2$\times$2$\times$1/4 | 3.19 | 0.944 | 2 | 2 | 0.25 | 0.586 | 0.586 | 0.346 | 0.346 |
| L2$\times$2$\times$3/16 | 2.44 | 0.722 | 2 | 2 | 0.188 | 0.561 | 0.561 | 0.271 | 0.271 |
| L2$\times$2$\times$1/8 | 1.65 | 0.491 | 2 | 2 | 0.125 | 0.534 | 0.534 | 0.189 | 0.189 |