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1、槽钢截面尺寸、理论重量 GB/T706-2008
型号 | 截面尺寸/mm |
理论重量/
(kg/m) |
|||||
高度 | 腿宽度 | 腰厚度 | 平均腿厚度 | 内圆弧半径 | 腿端圆弧半径 | ||
h | b | d | t | r | r1 | ||
5 | 50 | 37 | 4.5 | 7 | 7 | 3.5 | 5.438 |
6.3 | 63 | 40 | 4.8 | 7.5 | 7.5 | 3.8 | 6.634 |
6.5 | 65 | 40 | 4.3 | 7.5 | 7.5 | 3.8 | 6.709 |
8 | 80 | 43 | 5 | 8 | 8 | 4 | 8.045 |
10 | 100 | 48 | 5.3 | 8.5 | 8.5 | 4.2 | 10.007 |
12 | 120 | 53 | 5.5 | 9 | 9 | 4.5 | 12.059 |
12.6 | 126 | 53 | 5.5 | 9 | 9 | 4.5 | 12.318 |
14a | 140 | 58 | 6 | 9.5 | 9.5 | 4.8 | 14.535 |
14b | 60 | 8 | 16.733 | ||||
16a | 160 | 63 | 6.5 | 10 | 10 | 5 | 17.24 |
16b | 65 | 8.5 | 19.752 | ||||
18a | 180 | 68 | 7 | 10.5 | 10.5 | 5.2 | 20.174 |
18b | 70 | 9 | 23 | ||||
20a | 200 | 73 | 7 | 11 | 11 | 5.5 | 22.637 |
20b | 75 | 9 | 25.777 | ||||
22a | 220 | 77 | 7 | 11.5 | 11.5 | 5.8 | 24.999 |
22b | 79 | 9 | 28.453 | ||||
24a | 240 | 78 | 7 | 12 | 12 | 6 | 26.86 |
24b | 80 | 9 | 30.628 | ||||
24c | 82 | 11 | 34.396 | ||||
25a | 250 | 78 | 7 | 27.41 | |||
25b | 80 | 9 | 31.335 | ||||
25c | 82 | 11 | 35.26 | ||||
27a | 270 | 82 | 7.5 | 12.5 | 12.5 | 6.2 | 30.838 |
27b | 84 | 9.5 | 35.077 | ||||
27c | 86 | 11.5 | 39.316 | ||||
28a | 280 | 82 | 7.5 | 31.427 | |||
28b | 84 | 9.5 | 35.823 | ||||
28c | 86 | 11.5 | 40.219 | ||||
30a | 300 | 85 | 7.5 | 13.5 | 13.5 | 6.8 | 34.463 |
30b | 87 | 9.5 | 39.173 | ||||
30c | 89 | 11.5 | 43.883 | ||||
32a | 320 | 88 | 8 | 14 | 14 | 7 | 38.083 |
32b | 90 | 10 | 43.107 | ||||
32c | 92 | 12 | 48.131 | ||||
36a | 360 | 96 | 9 | 16 | 16 | 8 | 47.814 |
36b | 98 | 11 | 53.466 | ||||
36c | 100 | 13 | 59.118 | ||||
40a | 400 | 100 | 10.5 | 18 | 18 | 9 | 58.928 |
40b | 102 | 12.5 | 65.208 | ||||
40c | 104 | 14.5 | 71.488 |
2、工字钢截面尺寸、理论重量(GB/T706-2008)
型 号 | 截面尺寸/mm |
理论重量/
(kg/m) |
|||||
高度 | 腿宽度 | 腰厚度 | 平均腿厚度 | 内圆弧半径 | 腿端圆弧半径 | ||
h | b | d | t | r | r1 | ||
10 | 100 | 68 | 4.5 | 7.6 | 6.5 | 3.3 | 11.261 |
12 | 120 | 74 | 5 | 8.4 | 7 | 3.5 | 13.987 |
12.6 | 126 | 74 | 5 | 8.4 | 7 | 3.5 | 14.223 |
14 | 140 | 80 | 5.5 | 9.1 | 7.5 | 3.8 | 16.89 |
16 | 160 | 88 | 6 | 9.9 | 8 | 4 | 20.513 |
18 | 180 | 94 | 6.5 | 10.7 | 8.5 | 4.3 | 24.143 |
20a | 200 | 100 | 7 | 11.4 | 9 | 4.5 | 27.929 |
20b | 102 | 9 | 31.069 | ||||
22a | 220 | 110 | 7.5 | 12.3 | 9.5 | 4.8 | 33.07 |
22b | 112 | 9.5 | 36.524 | ||||
24a | 240 | 116 | 8 | 13 | 10 | 5 | 37.477 |
24b | 118 | 10 | 41.245 | ||||
25a | 250 | 116 | 8 | 38.105 | |||
25b | 118 | 10 | 42.03 | ||||
27a | 270 | 122 | 8.5 | 13.7 | 10.5 | 5.3 | 42.825 |
27b | 124 | 10.5 | 47.064 | ||||
28a | 280 | 122 | 8.5 | 43.492 | |||
28b | 124 | 10.5 | 47.888 | ||||
30a | 300 | 126 | 9 | 14.4 | 11 | 5.5 | 48.084 |
30b | 128 | 11 | 52.794 | ||||
30c | 130 | 13 | 57.504 | ||||
32a | 320 | 130 | 9.5 | 15 | 11.5 | 5.8 | 52.717 |
32b | 132 | 11.5 | 57.741 | ||||
32c | 134 | 13.5 | 62.765 | ||||
36a | 360 | 136 | 10 | 15.8 | 12 | 6 | 60.037 |
36b | 138 | 12 | 65.689 | ||||
36c | 140 | 14 | 71.341 | ||||
40a | 400 | 142 | 10.5 | 16.5 | 12.5 | 6.3 | 67.598 |
40b | 144 | 12.5 | 73.878 | ||||
40c | 146 | 14.5 | 80.158 | ||||
45a | 450 | 150 | 11.5 | 18 | 13.5 | 6.8 | 80.42 |
45b | 152 | 13.5 | 87.485 | ||||
45c | 154 | 15.5 | 94.55 | ||||
50a | 500 | 158 | 12 | 20 | 14 | 7 | 93.654 |
50b | 160 | 14 | 101.504 | ||||
50c | 162 | 16 | 109.354 | ||||
55a | 550 | 166 | 12.5 | 21 | 14.5 | 7.3 | 105.335 |
55b | 168 | 14.5 | 113.97 | ||||
55c | 170 | 16.5 | 122.605 | ||||
56a | 560 | 166 | 12.5 | 106.316 | |||
56b | 168 | 14.5 | 115.108 | ||||
56c | 170 | 16.5 | 123.9 | ||||
63a | 630 | 176 | 13 | 22 | 15 | 7.5 | 121.407 |
63b | 178 | 15 | 131.298 | ||||
63c | 180 | 17 | 141.189 |
3、等边角钢截面尺寸、理论重量 GB/T706-2008 | |||||||||
型号 |
截面尺寸/mm |
理论重量(kg/m) |
型号 |
截面尺寸/mm |
理论重量(kg/m) |
||||
边宽度b |
边厚度d |
内圆弧半径r |
边宽度b |
边厚度d |
内圆弧半径r |
||||
2 |
20 |
3 |
3.5 |
0.889 |
7 |
70 |
6 |
8 |
6.406 |
4 |
1.145 |
|
7 |
7.398 |
|||||
2.5 |
25 |
3 |
1.124 |
|
8 |
8.373 |
|||
4 |
1.459 |
7.5 |
75 |
5 |
9 |
5.818 |
|||
3 |
30 |
3 |
4.5 |
1.373 |
6 |
6.905 |
|||
4 |
1.786 |
7 |
7.976 |
||||||
3.6 |
36 |
3 |
1.656 |
8 |
9.03 |
||||
4 |
2.163 |
9 |
10.068 |
||||||
5 |
2.654 |
10 |
11.089 |
||||||
4 |
40 |
3 |
5 |
1.852 |
8 |
80 |
5 |
9 |
6.211 |
4 |
2.422 |
6 |
7.376 |
||||||
5 |
2.976 |
7 |
8.525 |
||||||
4.5 |
45 |
3 |
2.088 |
8 |
9.658 |
||||
4 |
2.736 |
9 |
10.774 |
||||||
5 |
3.369 |
10 |
11.874 |
||||||
6 |
3.985 |
9 |
90 |
6 |
10 |
8.35 |
|||
5 |
50 |
3 |
5.5 |
2.332 |
7 |
9.656 |
|||
4 |
3.059 |
8 |
10.946 |
||||||
5 |
3.77 |
9 |
12.219 |
||||||
6 |
4.465 |
10 |
13.476 |
||||||
5.6 |
56 |
3 |
6 |
2.624 |
12 |
15.94 |
|||
4 |
3.446 |
10 |
100 |
6 |
12 |
9.366 |
|||
5 |
4.251 |
7 |
10.83 |
||||||
6 |
5.04 |
8 |
12.276 |
||||||
7 |
5.812 |
9 |
13.708 |
||||||
8 |
6.568 |
10 |
15.12 |
||||||
6 |
60 |
5 |
6.5 |
4.576 |
12 |
17.898 |
|||
6 |
5.427 |
14 |
20.611 |
||||||
7 |
6.262 |
16 |
23.257 |
||||||
8 |
7.081 |
11 |
110 |
7 |
12 |
11.928 |
|||
6.3 |
63 |
4 |
7 |
3.907 |
8 |
13.535 |
|||
5 |
4.822 |
10 |
16.69 |
||||||
6 |
5.721 |
12 |
19.782 |
||||||
7 |
6.603 |
14 |
22.809 |
||||||
8 |
7.469 |
12.5 |
125 |
8 |
14 |
15.504 |
|||
10 |
9.151 |
10 |
19.133 |
||||||
7 |
70 |
4 |
8 |
4.372 |
12 |
22.696 |
|||
5 |
5.397 |
14 |
26.193 |
||||||
12.5 |
125 |
16 |
14 |
29.625 |
20 |
200 |
14 |
18 |
42.894 |
14 |
140 |
10 |
21.488 |
16 |
48.68 |
||||
12 |
25.522 |
18 |
54.401 |
||||||
14 |
29.49 |
20 |
60.056 |
||||||
16 |
33.393 |
24 |
71.168 |
||||||
15 |
150 |
8 |
18.644 |
22 |
220 |
16 |
21 |
53.901 |
|
10 |
23.058 |
18 |
60.25 |
||||||
12 |
27.406 |
20 |
66.533 |
||||||
14 |
31.688 |
22 |
72.751 |
||||||
15 |
33.804 |
24 |
78.902 |
||||||
16 |
35.905 |
26 |
84.987 |
||||||
16 |
160 |
10 |
16 |
24.729 |
25 |
250 |
18 |
24 |
68.956 |
12 |
29.391 |
20 |
76.18 |
||||||
14 |
33.987 |
24 |
90.433 |
||||||
16 |
38.518 |
26 |
97.461 |
||||||
18 |
180 |
12 |
33.159 |
28 |
104.422 |
||||
14 |
38.383 |
30 |
111.318 |
||||||
16 |
43.542 |
32 |
118.149 |
||||||
18 |
48.634 |
35 |
128.271 |
4、不等边角钢截面尺寸、理论重量(GB/T706-2008)
型号 | 截面尺寸/mm |
理论重量
/(kg/m) |
型号 | 截面尺寸/mm |
理论重量
/(kg/m) |
||||||
长边 | 短边 | 边厚度 | 内圆弧 | 长边 | 短边 | 边厚度 | 内圆弧 | ||||
宽度 B | 宽度 b | d | 半径 r | 宽度 B | 宽度 b | d | 半径 r | ||||
2.5/1.6 | 25 | 16 | 3 | 3.5 | 0.912 | 10/6.3 | 100 | 63 | 10 | 10 | 12.142 |
4 | 1.176 | 40824 | 100 | 80 | 6 | 8.35 | |||||
3.2/2 | 32 | 20 | 3 | 1.171 | 7 | 9.656 | |||||
4 | 1.522 | 8 | 10.946 | ||||||||
4/2.5 | 40 | 25 | 3 | 4 | 1.484 | 10 | 13.476 | ||||
4 | 1.936 | 40854 | 110 | 70 | 6 | 10 | 8.35 | ||||
4.5/2.8 | 45 | 28 | 3 | 5 | 1.687 | 7 | 9.656 | ||||
4 | 2.203 | 8 | 10.946 | ||||||||
5/3.2 | 50 | 32 | 3 | 5.5 | 1.908 | 10 | 13.476 | ||||
4 | 2.494 | 12.5/8 | 125 | 80 | 7 | 11 | 11.066 | ||||
5.6/3.6 | 56 | 36 | 3 | 6 | 2.153 | 8 | 12.551 | ||||
4 | 2.818 | 10 | 15.474 | ||||||||
5 | 3.466 | 12 | 18.33 | ||||||||
6.3/4 | 63 | 40 | 4 | 7 | 3.185 | 40800 | 140 | 90 | 8 | 12 | 14.16 |
5 | 3.92 | 10 | 17.475 | ||||||||
6 | 4.638 | 12 | 20.724 | ||||||||
7 | 5.339 | 14 | 23.908 | ||||||||
7/4.5 | 70 | 45 | 4 | 7.5 | 3.57 | 40801 | 150 | 90 | 8 | 14.788 | |
5 | 4.403 | 10 | 18.26 | ||||||||
6 | 5.218 | 12 | 21.666 | ||||||||
7 | 6.011 | 14 | 25.007 | ||||||||
7.5/5 | 75 | 50 | 5 | 8 | 4.808 | 15 | 26.652 | ||||
6 | 5.699 | 16 | 28.281 | ||||||||
8 | 7.431 | 40832 | 160 | 100 | 10 | 13 | 19.872 | ||||
10 | 9.098 | 12 | 23.592 | ||||||||
40760 | 80 | 50 | 5 | 5.005 | 14 | 27.247 | |||||
6 | 5.935 | 16 | 30.835 | ||||||||
7 | 6.848 | 40865 | 180 | 110 | 10 | 14 | 22.273 | ||||
8 | 7.745 | 12 | 26.44 | ||||||||
9/5.6 | 90 | 56 | 5 | 9 | 5.661 | 14 | 30.589 | ||||
6 | 6.717 | 16 | 34.649 | ||||||||
7 | 7.756 | 20/12.5 | 200 | 125 | 12 | 29.761 | |||||
8 | 8.779 | 14 | 34.436 | ||||||||
10/6.3 | 100 | 63 | 6 | 10 | 7.55 | 16 | 39.045 | ||||
7 | 8.722 | 18 | 43.588 | ||||||||
8 | 9.878 |