Table 2.3.1 Dimensions and Primary Properties -- Steel Sections 1887-1952
Elastic Properties X2 x 106 (1/ksi)2 956 613 612 587 473 1200 1200 1200 739 329 731 889 956 956 1093 1069 1080 1080 654 1659 1659 1620
Ix
Designation 8WF, B8b G8 G8 G8 G8 8WF, CB83 8WF, B8b CB83N G8 8WF CB82N G8 8WF, B8a 8WF, CB82 ---8WF, CB82N 8WF, CB82 8WF, B8a 8WF 8WF, CB82 8WFB8a CB82N
X1 ksi 3412 3813 3818 3852 4067 3226 3226 3230 3651 4671 3694 3489 3451 3451 3475 3347 3345 3345 3765 2997 2997 3007
Axis x-x Sx
rx
Iy
Axis y-y Sy
ry
Plastic Modulus Zx Zy
in.4 117.9 116.1 114.2 114.4 113.9 109.7 109.7 110.9 106.2 95.7 107.8 100.7 97.8 97.8 90.1 95.9 94.1 94.1 88.6 82.5 82.5 84.2
in.3 29.3 29.0 28.6 28.6 28.5 27.4 27.4 27.5 26.7 24.3 26.3 25.6 24.3 24.3 22.5 23.7 23.4 23.4 22.5 20.8 20.8 21.1
in. 3.49 3.46 3.45 3.46 3.46 3.47 3.47 3.49 3.43 3.25 3.50 3.41 3.45 3.45 3.31 3.48 3.44 3.44 3.40 3.42 3.42 3.46
in.4 39.7 33.6 33.2 32.9 30.3 37.0 37.0 36.7 30.5 18.6 23.4 28.4 21.6 21.6 17.7 20.8 20.8 20.8 17.1 18.2 18.2 18.3
in.3 9.9 8.4 8.3 8.2 7.6 9.2 9.2 9.2 7.6 5.6 7.1 7.1 6.6 6.6 5.3 6.4 6.4 6.4 5.2 5.6 5.6 5.6
in. 2.02 1.86 1.86 1.86 1.78 2.01 2.01 2.01 1.84 1.43 1.63 1.81 1.62 1.62 1.47 1.62 1.62 1.62 1.49 1.61 1.61 1.61
in.3 32.0 31.9 31.7 31.8 31.7 29.9 29.9 30.0 29.7 27.6 29.0 28.0 26.6 26.6 24.1 25.9 25.6 25.6 24.9 22.6 22.6 22.9
in.3 15.0 13.6 13.5 13.4 12.8 14.0 14.0 13.9 12.5 10.4 10.9 11.7 10.0 10.0 8.6 9.7 9.7 9.7 9.7 8.5 8.5 8.6
8WF ---B8 B8 8WF, B8 8WF, CB81 B39 8WF, B8 8WF, CB81 B8 B8 B8 B8 8WF, B8 8WF, CB81 B39N 8WF ---B8 B39 B8 B8 B38 B8 B39 B68 B68 B8 8WF, B8 8WF, CB81 B39 B8
3709 3545 3576 3182 3068 2984 3456 2935 2845 3219 2973 2995 2906 2807 2711 3053 2973 2822 3013 2883 2765 2830 3384 2787 2805 2775 2772 2649 2559 2452 2734 2748
946 1134 1095 1455 1652 1847 1267 1991 2254 1649 2018 1968 2133 2412 2770 1895 1888 2328 1870 2252 2701 2473 1119 2626 2438 2497 2497 3142 3555 4215 2629 2385
68.3 68.3 64.7 73.5 73.8 73.8 63.4 69.2 69.2 60.6 63.7 62.9 64.3 64.7 64.7 60.3 62.1 62.1 60.0 58.7 57.7 57.4 58.3 56.9 57.4 58.4 58.4 56.0 56.4 56.4 57.2 57.0
17.1 17.1 16.2 17.9 18.0 18.0 15.9 17.0 17.0 15.1 15.8 15.6 15.9 16.0 16.0 15.1 15.5 15.5 15.0 14.7 14.4 14.3 14.6 14.2 14.5 14.6 14.6 14.0 14.1 14.1 14.3 14.3
3.23 3.23 3.22 3.44 3.45 3.45 3.21 3.43 3.43 3.24 3.35 3.35 3.39 3.40 3.40 3.29 3.38 3.38 3.34 3.33 3.33 3.33 3.37 3.33 3.36 3.38 3.38 3.35 3.36 3.36 3.38 3.44
7.5 7.5 6.8 8.6 9.1 9.1 6.6 8.5 8.5 6.7 7.2 7.2 7.3 7.9 7.9 6.3 6.9 6.9 6.4 6.1 6.4 6.4 4.5 6.4 6.0 6.2 6.2 6.2 6.7 6.7 6.0 6.1
2.8 2.8 2.5 3.3 3.5 3.5 2.6 3.2 3.2 2.5 2.7 2.7 2.8 3.0 3.0 2.5 2.6 2.6 2.4 2.4 2.4 2.4 2.1 2.4 2.4 2.5 2.5 2.4 2.6 2.6 2.4 2.4
1.08 1.08 1.05 1.18 1.22 1.22 1.03 1.20 1.20 1.08 1.13 1.13 1.14 1.19 1.19 1.06 1.13 1.13 1.09 1.07 1.11 1.11 0.93 1.11 1.08 1.10 1.10 1.11 1.16 1.16 1.09 1.12
19.5 19.5 18.6 20.0 20.0 20.0 18.2 18.8 18.8 17.4 17.6 17.6 17.7 17.7 17.7 17.0 17.2 17.2 16.9 16.4 16.0 16.2 16.2 16.0 16.1 16.2 16.2 15.5 15.6 15.6 15.8 15.8
5.4 5.4 4.4 5.3 5.7 5.7 4.3 5.4 5.4 4.2 4.5 4.5 4.5 5.0 5.0 4.1 4.9 4.9 4.1 4.0 4.0 4.0 3.5 4.0 3.9 4.0 4.0 3.9 4.3 4.3 3.9 3.9
8x51/4 8x51/4 8x51/4 8x51/4 8x61/4 8x61/4 ----
4063 3464 3020 2665 3521 3112 3307
759 1321 2080 3065 992 1434 1132
65.4 62.3 59.2 56.0 88.5 83.8 112.8
16.4 15.6 14.8 14.0 22.1 21.0 28.2
3.10 3.18 3.26 3.35 3.34 3.45 3.45
7.1 6.8 6.5 6.2 17.4 16.5 34.2
2.6 2.5 2.4 2.4 5.3 5.1 8.6
1.02 1.05 1.08 1.11 1.48 1.53 1.90
19.1 17.8 16.7 15.6 24.6 22.8 30.2
4.5 4.3 4.0 3.9 8.4 8.0 14.0
B6 B6 6WF, B6 CBS6 6WF, B6 B6 6WF, B6 CBS6 CBS6 6WF, B6 B6 6WF, B6 6x6 CBS6
7313 5496 4865 4841 5088 4974 4448 4398 4424 4650 4298 4028 4405 4005
51 150 250 256 205 224 352 366 362 288 389 516 402 533
91.2 63.2 59.7 59.6 56.6 55.0 53.5 53.5 53.4 50.9 46.3 47.4 41.0 47.3
27.0 19.8 18.5 18.4 18.0 17.6 16.8 16.8 16.7 16.4 15.1 15.1 13.7 15.0
2.75 2.68 2.71 2.71 2.65 2.63 2.69 2.69 2.69 2.63 2.62 2.67 2.49 2.67
30.5 21.4 19.1 19.0 19.3 18.8 17.1 17.1 17.1 17.4 15.9 15.2 12.2 15.2
9.8 7.0 6.2 6.2 6.4 6.2 5.6 5.6 5.6 5.8 5.3 5.0 4.0 5.0
1.59 1.56 1.53 1.53 1.55 1.54 1.52 1.52 1.53 1.54 1.53 1.51 1.36 1.52
31.5 22.5 20.8 20.8 20.3 19.8 18.8 18.8 18.8 18.4 16.8 16.8 15.4 16.8
14.9 10.7 9.5 9.5 9.7 9.4 8.6 8.6 8.6 8.7 8.0 7.6 7.1 7.6
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