钢结构材料规格、性能表

62.8 59.9 65.6
12167.5 760.47 15760 875 16530 919
36c 360 140 14 15.8 12 6 90.7 71.2 17310 962
40a 400 142 10.5 16.5 12.5 6.3 40b 400 144 12.5 16.5 12.5 6.3 40c 400 146 14.5 16.5 12.5 6.3
iy
cm 1.52 1.609 1.73 1.89
2 2.12 2.06 2.31 2.27 2.403 2.404 2.495 2.493 2.619 2.614 2.608 2.69 2.64 2.6 2.77 2.71 2.65 2.89 2.84 2.79 3.07 3.01 2.96 3.182 3.162 3.158 3.314
20 14 7
139
21 14.5 7.3 135.25
21 14.5 7.3 146wenku.baidu.com45
109 106.2
115
50640 2080 65585.6 2342.31 68512.5 2446.89
56c 560 170 16.5 21 14.5 7.3 157.85 123.9 71439.4 2551.41
63a 630 176 13 22 15 7.5 154.9 121.6 93916.2 2981.47
参考数值
63b 630 178 15 63c 630 180 17
22 15 7.5 167.5 131.5 98083.6 3163.98 22 15 7.5 180.1 141 102251 3298.42
y-y
Wy
cm3 9.72 12.677 16.1 21.2
26 31.5 33.1 40.9 42.7 48.283 52.423 56.565 61.209 70.758 75.989 81.166 81.2 84.3 87.4 93.2 96.2 99600 114 118 122 142 146 151 165.08 174.25 183.34 193.24
24.2 23.82
53.51 1812.07 203.6 3.289 52.92 1924.91 213.88 3.268
50a 500 158 12 20 14 7
119
87.4 94.5 93.6
33760 35280 46470
1500 1570 1860
50b 500 160 14 20 14 7
129
101 48560 1940
50c 500 162 16 56a 560 166 12.5 56b 560 168 14.5
1.工 字钢 长 度:10 ~18 号,长 5~19 m,20~ 63号, 长 6~19 注: m.
2.一 般采 用材 料:A2 ,A3,A 5,A3F .
706-65)
x-x
ix
cm 4.14 5.195 5.76 6.58 7.36 8.15 7.96 8.99 8.78 10.18 9.938 11.32 11.08 12.84 12.58 12.34 14.4 14.1 13.8 15.9 15.6 15.2 17.7 17.4 17.1 19.7 19.4
38 37.6 42.8 42.4 41.8 47.73 47.17 46.66 54.17
Iy
cm4 33 46.906 64.4 93.1 122 158 169 225 239 280.046 309.297 345.051 379.496 459.93 501.53 543.81 552 582 612 660 692 7270000 855 894 938 1120 1170 1220 1370.16 1486.75 1558.39 1700.55
86.1 94.1 102
67.6 73.8 80.1
21720 1090 22780 1140 2.4E+08 1190000
45a 450 150 11.5 18 13.5 6.8 102
80.4 32240 1430
45b 450 152 13.5 18 13.5 6.8 111
45c 450 154 15.5 18 13.5 6.8 120
11075.5 692.2
32b 320 132 11.5 15 11.5 5.8 73.45 57.7 11621.4 726.33
32c 320 134 13.5 15 11.5 5.8 36a 360 136 10 15.8 12 6 36b 360 138 12 15.8 12 6
79.95 76.3 83.5
19 22.02 21.63 21.27 24.62
参考数值
Ix:Sx
cm 8.59 10.85
12 13.8 15.4 17.2 16.9 18.9 18.7 21.58 21.27 24.62 24.24 27.46 27.09 26.77 30.7 30.3 29.9 34.1 33.6 33.2 38.6
22a 220 110 7.5 12.3 9.5 4.8 42
33
3400 309
22b 220 112 9.5 12.3 9.5 4.8
25a 250 116 8
13 10 5
46.4 48.5
36.4 3570 325 38.1 5023.54 401.88
25b 250 118 10 13 10 5 53.5
11.2 14.2 16.9
245
49
488.43 77.529
712 102
16 160 88 6 9.9 8 4 26.1 20.5 1130 141 18 180 94 6.5 10.7 8.5 4.3 30.6 24.1 1160 185 20a 200 100 7 11.4 9 4.5 35.5 27.9 2370 237 20b 200 102 9 11.4 9 4.5 39.5 31.1 2500 250
42 5283.96 422.72
28a 280 122 8.5 13.7 10.5 5.3 28b 280 124 10.5 13.7 10.5 5.3 32a 320 130 9.5 15 11.5 5.8
55.45 61.05 67.05
43.4 47.9 52.7
7114.14 508.15 7480 534.29
热轧普通工字钢(GB706-65)
<<< 回首
页
截面面积 理论重量
尺寸（mm)
x9.81
x-x
型号
Ix
Wx
hb d
t
r r1 cm2
N/m
cm4 cm3
10 100 68 4.5 12.6 126 74 5
14 140 80 5.5
7.6 6.5 3.3 8.4 7 3.5 9.1 7.5 3.8
14.3 18.1 21.5