Hot rolled unequal angles to GOST 8510-72
Name Dimensions Radiuses Area Second moment of area Radius of
gyration
Section
modulus
Center
of gravity
Angle Mass
h x b x t h b t r1 r2 A Iy Iz Iyz I2 iy iz i2 Wy Wz W2 Cy Cz tga M
- mm mm mm mm mm cm2 cm4 cm4 cm4 cm4 cm cm cm cm3 cm3 cm3 cm cm   kg/m
L25x16x3 25 16 3 3.5 1.2 1.16 0.7 0.22 0.22 0.13 0.78 0.44 0.34 0.43 0.19 0.16 0.42 0.86 0.392 0.91
L30x20x3 30 20 3 3.5 1.2 1.43 1.27 0.45 0.43 0.26 0.94 0.56 0.43 0.62 0.3 0.25 0.51 1 0.427 1.12
L30x20x4 30 20 4 3.5 1.2 1.86 1.61 0.56 0.54 0.34 0.93 0.55 0.43 0.82 0.39 0.32 0.54 1.04 0.421 1.46
L32x20x3 32 20 3 3.5 1.2 1.49 1.52 0.46 0.47 0.28 1.01 0.55 0.43 0.72 0.3 0.25 0.49 1.08 0.382 1.17
L32x20x4 32 20 4 3.5 1.2 1.94 1.93 0.57 0.59 0.35 1 0.54 0.43 0.93 0.39 0.33 0.53 1.12 0.374 1.52
L40x25x3 40 25 3 4 1.3 1.89 3.06 0.93 0.96 0.56 1.27 0.7 0.54 1.14 0.49 0.41 0.59 1.32 0.385 1.48
L40x25x4 40 25 4 4 1.3 2.47 3.93 1.18 1.22 0.71 1.26 0.69 0.54 1.49 0.63 0.52 0.63 1.37 0.381 1.94
L40x25x5 40 25 5 4 1.3 3.03 4.73 1.41 1.44 0.86 1.25 0.68 0.53 1.82 0.77 0.64 0.66 1.41 0.374 2.37
L40x30x4 40 30 4 4 1.3 2.67 4.18 2.01 1.68 1.09 1.25 0.87 0.64 1.54 0.91 0.75 0.78 1.28 0.544 2.26
L40x30x5 40 30 5 4 1.3 3.28 5.04 2.41 2 1.33 1.24 0.86 0.64 1.88 1.11 0.91 0.82 1.32 0.539 2.46
L45x28x3 45 28 3 5 1.7 2.14 4.41 1.32 1.38 0.79 1.48 0.79 0.61 1.45 0.61 0.52 0.64 1.47 0.382 1.68
L45x28x4 45 28 4 5 1.7 2.8 5.68 1.69 1.77 1.02 1.42 0.78 0.6 1.9 0.8 0.67 0.68 1.51 0.379 2.2
L50x32x3 50 32 3 5.5 1.8 2.42 6.18 1.99 2.01 1.18 1.6 0.91 0.7 1.82 0.81 0.68 0.72 1.6 0.403 1.9
L50x32x4 50 32 4 5.5 1.8 3.17 7.98 2.56 2.59 1.52 1.59 0.9 0.69 2.38 1.05 0.88 0.76 1.65 0.401 2.4
L56x36x4 56 36 4 6 2 3.58 11.37 3.7 3.74 2.19 1.78 1.02 0.78 3.01 1.34 1.13 0.84 1.82 0.406 2.81
L56x36x5 56 36 5 6 2 4.41 13.82 4.48 4.5 2.65 1.77 1.01 0.78 3.7 1.65 1.37 0.88 1.87 0.404 3.46
L63x40x4 63 40 4 7 2.3 4.04 16.33 5.16 5.25 3.07 2.01 1.13 0.87 3.83 1.67 1.41 0.91 2.03 0.397 3.17
L63x40x5 63 40 5 7 2.3 4.98 19.91 6.26 6.41 3.73 2 1.12 0.86 4.72 2.05 1.72 0.95 2.08 0.396 3.91
L63x40x6 63 40 6 7 2.3 5.9 23.31 7.29 7.44 4.36 1.99 1.11 0.86 5.58 2.42 2.02 0.99 2.12 0.393 4.63
L63x40x8 63 40 8 7 2.3 7.68 29.6 9.15 9.27 5.58 1.96 1.09 0.85 7.22 3.12 2.6 1.07 2.2 0.386 6.03
L65x50x5 65 50 5 6 2 5.56 23.41 12.08 9.77 6.41 2.05 1.47 1.07 5.2 3.23 2.68 1.26 2 0.576 4.36
L65x50x6 65 50 6 6 2 6.6 27.46 14.12 11.46 7.52 2.04 1.46 1.07 6.16 3.82 3.15 1.3 2.04 0.575 5.18
L65x50x7 65 50 7 6 2 7.62 31.32 16.05 12.94 8.6 2.03 1.45 1.06 7.08 4.38 3.59 1.34 2.08 0.571 5.98
L65x50x8 65 50 8 6 2 8.62 35 18.88 13.61 9.65 2.02 1.44 1.06 7.99 4.93 4.02 1.37 2.12 0.57 6.77
L70x45x5 70 45 5 7.5 2.5 5.59 27.76 9.05 9.12 5.34 2.23 1.27 0.98 5.88 2.62 2.2 1.05 2.28 0.406 4.39
L75x50x5 75 50 5 8 2.7 6.11 34.81 12.47 12 7.24 2.39 1.43 1.09 6.81 3.25 2.73 1.17 2.39 0.436 4.79
L75x50x6 75 50 6 8 2.7 7.25 40.92 14.6 14.1 8.48 2.38 1.42 1.08 8.08 3.85 3.21 1.21 2.44 0.435 5.69
L75x50x7 75 50 7 8 2.7 8.37 46.77 16.61 16.18 9.69 2.36 1.41 1.08 9.31 4.43 3.69 1.25 2.48 0.435 6.57
L75x50x8 75 50 8 8 2.7 9.47 52.38 18.52 17.8 10.87 2.35 1.4 1.07 10.52 4.88 4.14 1.29 2.52 0.43 7.43
L80x50x5 80 50 5 8 2.7 6.36 41.64 12.68 13.2 7.57 2.56 1.41 1 7.71 3.28 2.75 1.13 2.6 0.387 4.49
L80x50x6 80 50 6 8 2.7 7.55 48.98 14.85 15.5 8.88 2.55 1.4 1.08 9.15 3.88 3.24 1.17 2.65 0.386 5.92
L80x60x6 80 60 6 8 2.7 8.15 52.06 25.18 20.98 13.61 2.53 1.76 1.29 9.42 5.58 4.66 1.49 2.47 0.547 6.39
L80x60x7 80 60 7 8 2.7 9.42 59.61 28.74 24.01 15.58 2.52 1.75 1.29 10.87 6.43 5.34 1.53 2.52 0.546 7.39
L80x60x8 80 60 8 8 2.7 10.67 66.88 32.15 26.83 17.49 2.5 1.74 1.28 12.38 7.26 5.99 1.57 2.56 0.544 8.37
L90x56x5.5 90 56 5.5 9 3 7.86 65.28 19.67 20.54 11.77 2.88 1.58 1.22 10.74 4.53 3.81 1.26 2.92 0.384 6.17
L90x56x6 90 56 6 9 3 8.54 70.58 21.22 22.23 12.7 2.88 1.58 1.22 11.66 4.91 4.12 1.28 2.95 0.384 6.7
L90x56x8 90 56 8 9 3 11.18 90.87 27.08 28.33 16.29 2.85 1.56 1.21 15.24 6.39 5.32 1.36 3.04 0.38 8.77
L100x63x6 100 63 6 10 3.3 9.58 98.29 30.58 31.5 18.2 3.2 1.79 1.38 14.52 6.27 5.27 1.42 3.23 0.393 7.53
L100x63x7 100 63 7 10 3.3 11.09 112.86 34.99 36.1 20.83 3.19 1.78 1.37 16.78 7.23 6.06 1.46 3.28 0.392 8.7
L100x63x8 100 63 8 10 3.3 12.57 126.96 39.21 40.5 23.38 3.18 1.77 1.36 19.01 8.17 6.82 1.5 3.32 0.391 9.87
L100x63x10 100 63 10 10 3.3 15.47 153.95 47.18 48.6 28.34 3.15 1.75 1.35 23.32 9.99 8.31 1.58 3.4 0.387 12.14
L100x65x7 100 65 7 10 3.3 11.23 114.05 38.32 38 22.77 3.19 1.85 1.41 16.87 7.7 6.43 1.52 3.24 0.415 8.81
L100x65x8 100 65 8 10 3.3 12.73 128.31 42.96 42.64 25.24 3.18 1.84 1.41 19.11 8.7 7.26 1.56 3.28 0.414 9.99
L100x65x10 100 65 10 10 3.3 15.67 155.52 51.68 51.18 30.6 3.15 1.82 1.4 23.45 10.64 8.83 1.64 3.37 0.41 12.3
L110x70x6.5 110 70 6.5 10 3.3 11.45 142.42 45.61 46.8 26.94 3.53 2 1.53 19.11 8.42 7.05 1.58 3.55 0.402 8.98
L110x70x8 110 70 8 10 3.3 13.93 171.54 54.64 55.9 32.31 3.51 1.98 1.52 23.22 10.2 8.5 1.64 3.61 0.4 10.93
L125x80x7 125 80 7 11 3.7 14.06 226.53 73.73 74.7 43.4 4.01 2.29 1.76 26.67 11.89 9.96 1.8 4.01 0.407 11.04
L125x80x8 125 80 8 11 3.7 15.98 255.62 80.95 84.1 48.82 4 2.28 1.75 30.26 13.47 11.25 1.84 4.05 0.406 12.58
L125x80x10 125 80 10 11 3.7 19.7 311.61 100.47 102 59.33 3.98 2.26 1.74 37.27 16.52 13.74 1.92 4.14 0.404 15.47
L125x80x12 125 80 12 11 3.7 23.36 364.79 116.84 118 69.47 3.95 2.24 1.72 44.07 19.46 16.11 2 4.22 0.4 18.34
L140x90x8 140 90 8 12 4 18 363.68 119.79 121 70.27 4.49 2.58 1.58 38.25 17.19 14.39 2.03 4.49 0.411 14.13
L140x90x10 140 90 10 12 4 22.24 444.45 145.54 147 85.51 4.47 2.58 1.96 47.19 21.14 17.58 2.12 4.58 0.409 17.46
L160x100x9 160 100 9 13 4.3 22.87 605.97 186.03 194 110.4 5.15 2.85 2.2 56.04 23.96 20.01 2.24 5.19 0.391 17.96
L160x100x10 160 100 10 13 4.3 25.28 666.59 204.09 213 121.16 5.13 2.84 2.19 61.91 26.42 22.02 2.28 5.23 0.39 19.85
L160x100x12 160 100 12 13 4.3 30.04 784.22 238.75 249 142.14 5.11 2.82 2.18 73.42 31.23 25.93 2.36 5.32 0.388 23.58
L160x100x14 160 100 14 13 4.3 34.72 897.19 271.6 282 162.49 5.08 2.8 2.16 84.65 35.89 29.75 2.43 5.4 0.385 27.26
L180x110x10 180 110 10 14 4.7 28.33 952.28 276.37 295 165.44 5.8 3.12 2.42 78.59 32.27 26.96 2.44 5.88 0.376 22.2
L180x110x12 180 110 12 14 4.7 33.69 1122.56 324.09 348 194.28 5.77 3.1 2.4 93.33 38.2 31.83 2.52 5.97 0.374 26.4
L200x125x11 200 125 11 14 4.7 34.87 1449.02 446.36 465 263.84 6.45 3.58 2.75 107.31 45.98 38.27 2.79 6.5 0.392 27.37
L200x125x12 200 125 12 14 4.7 37.89 1568.19 481.93 503 285.04 6.43 3.57 2.74 116.51 49.85 41.45 2.83 6.54 0.392 29.74
L200x125x14 200 125 14 14 4.7 43.87 1800.83 550.77 575 326.54 6.41 3.54 2.73 134.64 57.43 47.57 2.91 6.62 0.39 34.43
L200x125x16 200 125 16 14 4.7 49.77 2026.08 616.66 643 366.99 6.38 3.52 2.72 152.41 64.83 53.66 2.99 6.71 0.388 39.07
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