5/22/2018 ASTM Structural Steel Angle Section Properties

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Structural Steel Angle Section Properties

Moment of Inertia, Steel Beam Size Cross Section Area

(d x bw x t)

(in x in x in)lb/ft Area (in2) Ixx (in

4) yb (in) Iyy (in

4)

L8x8x11/8 56.9 16.7 98 2.41 98

L8x8x1 51 15 89 2.37 89

L8x8x7/8 45 13.2 79.6 2.32 79.6

L8x8x3/4 38.9 11.4 69.7 2.28 69.7

L8x8x5/8 32.7 9.61 59.4 2.23 59.4 L8x8x9/16 29.6 8.68 54.1 2.21 54.1

L8x8x1/2 26.4 7.75 48.6 2.19 48.6

L6x6x1 37.4 11 35.5 1.86 35.5

L6x6x7/8 33.1 9.73 31.9 1.82 31.9

L6x6x3/4 28.7 8.44 28.2 1.78 28.2

L6x6x5/8 24.2 7.11 24.2 1.73 24.2

L6x6x9/16 21.9 6.43 22.1 1.71 22.1

L6x6x1/2 19.6 5.75 19.9 1.68 19.9

L6x6x7/16 17.2 5.06 17.7 1.66 17.7

L6x6x3/8 14.9 4.36 15.4 1.64 15.4

L6x6x5/16 12.4 3.65 13 1.62 13

L5x5x7/8 27.2 7.98 17.8 1.57 17.8

L5x5x3/4 23.6 6.94 15.7 1.52 15.7

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5/22/2018 ASTM Structural Steel Angle Section Properties

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L5x5x5/8 20 5.86 13.6 1.48 13.6

L5x5x1/2 16.2 4.75 11.3 1.43 11.3

L5x5x7/16 14.3 4.18 10 1.41 10

L5x5x3/8 12.3 3.61 8.74 1.39 8.74 L5x5x5/16 10.3 3.03 7.42 1.37 7.42

L4x4x3/4 18.5 5.44 7.67 1.27 7.67

L4x4x5/8 15.7 4.61 6.66 1.23 6.66

L4x4x1/2 12.8 3.75 5.56 1.18 5.56

L4x4x7/16 11.3 3.31 4.97 1.16 4.97

L4x4x3/8 9.8 2.86 4.36 1.14 4.36

L4x4x5/16 8.2 2.4 3.71 1.12 3.71

L4x4x1/4 6.6 1.94 3.04 1.09 3.04

L31/2x31/2x1/2 11.1 3.25 3.64 1.06 3.64

L31/2x31/2x7/16 9.8 2.87 3.26 1.04 3.26

L31/2x31/2x3/8 8.5 2.48 2.87 1.01 2.87

L31/2x31/2x5/16 7.2 2.09 2.45 0.99 2.45

L31/2x31/2x1/4 5.8 1.69 2.01 0.968 2.01

L3x3x1/2 9.4 2.75 2.22 0.932 2.22

L3x3x7/16 8.3 2.43 1.99 0.91 1.99

L3x3x3/8 7.2 2.11 1.76 0.888 1.76

L3x3x5/16 6.1 1.78 1.51 0.865 1.51

L3x3x1/4 4.9 1.44 1.24 0.842 1.24

L3x3x3/16 3.71 1.09 0.962 0.82 0.962

L21/2x21/2x1/2 7.7 2.25 1.23 0.806 1.23

L21/2x21/2x3/8 5.9 1.73 0.984 0.762 0.984

L21/2x21/2x5/16 5 1.46 0.849 0.74 0.849

L21/2x21/2x1/4 4.1 1.19 0.703 0.717 0.703

L21/2x21/2x3/16 3.07 0.902 0.547 0.694 0.547

L2x2x3/8 4.7 1.36 0.479 0.636 0.479 L2x2x5/16 3.92 1.15 0.416 0.614 0.416

L2x2x1/4 3.19 0.938 0.348 0.592 0.348

L2x2x3/16 2.44 0.715 0.272 0.569 0.272

L2x2x1/8 1.65 0.484 0.19 0.546 0.19

L9x4x5/8 26.3 7.73 64.9 3.36 8.32

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L9x4x9/16 23.8 7 59.1 3.33 7.63

L9x4x1/2 21.3 6.25 53.2 3.31 6.92

L8x6x1 44.2 13 80.8 2.65 38.8

L8x6x7/8 39.1 11.5 72.3 2.61 34.9 L8x6x3/4 33.8 9.94 63.4 2.56 30.7

L8x6x5/8 28.5 8.36 54.1 2.52 26.3

L8x6x9/16 25.7 7.56 49.3 2.5 24

L8x6x1/2 23 6.75 44.3 2.47 21.7

L8x6x7/16 20.2 5.93 39.2 2.45 19.3

L8x4x1 37.4 11 69.6 3.05 11.6

L8x4x3/4 28.7 8.44 54.9 2.95 9.36

L8x4x9/16 21.9 6.43 42.8 2.88 7.43

L8x4x1/2 19.6 5.75 38.5 2.86 6.74