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热轧不等边角铁规格重量表/每米 |
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| 角钢号数 | 尺寸（毫米） | 截断面积 （厘米2） |
理论重量 （公斤/米） |
表面积 （米2/米） |
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| b | B | t | r | ||||
| 2.5/1.6 | 25 | 16 | 3 4 |
3.5 | 1.162 1.499 |
0.912 1.176 |
0.080 0.079 |
| 3.2/2 | 32 | 20 | 3 4 |
3.5 | 1.492 1.939 |
1.171 1.522 |
0.102 0.101 |
| 4/2.5 | 40 | 25 | 3 4 |
4 | 1.890 2.467 |
1.484 1.936 |
0.127 0.127 |
| 4.5/2.8 | 45 | 28 | 3 4 |
5 | 2.149 2.806 |
1.687 2.203 |
0.143 0.143 |
| 5/3.2 | 50 | 32 | 3 4 |
5.5 | 2.431 3.177 |
1.908 2.494 |
0.161 0.160 |
| 5.6/3.6 | 56 | 36 |
3 4 5 |
6 | 2.743 3.590 4.415 |
2.153 2.818 3.466 |
0.181 0.180 0.180 |
| 6.3/4 | 63 | 40 |
4 5 6 7 |
7 | 4.058 4.993 5.908 6.802 |
3.185 3.920 4.638 5.339 |
0.202 0.202 0.201 0.201 |
| 7/4.5 | 70 | 45 | 4 5 6 7 |
7.5 | 4.547 5.609 6.647 7.657 |
3.570 4.403 5.218 6.011 |
0.226 0.225 0.225 0.225 |
| 7.5/5 | 75 | 50 | 5 6 8 10 |
8 | 6.125 7.260 9.467 11.590 |
4.808 5.699 7.431 9.098 |
0.245 0.245 0.244 0.244 |
| 8/5 | 80 | 50 | 5 6 7 8 |
8 | 6.375 7.560 8.724 9.867 |
5.005 5.935 6.848 7.745 |
0.255 0.255 0.255 0.254 |
| 5.6/3.6 | 56 | 36 |
3 4 5 |
6 | 2.743 3.590 4.415 |
2.153 2.818 3.466 |
0.181 0.180 0.180 |
| 6.3/4 | 63 | 40 |
4 5 6 7 |
7 | 4.058 4.993 5.908 6.802 |
3.185 3.920 4.638 5.339 |
0.202 0.202 0.201 0.201 |
| 7/4.5 | 70 | 45 | 4 5 6 7 |
7.5 | 4.547 5.609 6.647 7.657 |
3.570 4.403 5.218 6.011 |
0.226 0.225 0.225 0.225 |
| 7.5/5 | 75 | 50 | 5 6 8 10 |
8 | 6.125 7.260 9.467 11.590 |
4.808 5.699 7.431 9.098 |
0.245 0.245 0.244 0.244 |
| 8/5 | 80 | 50 | 5 6 7 8 |
8 | 6.375 7.560 8.724 9.867 |
5.005 5.935 6.848 7.745 |
0.255 0.255 0.255 0.254 |
| 9/5.6 | 90 | 56 |
5 6 7 8 |
9 | 7.212 8.557 9.880 11.183 |
5.661 6.717 7.756 8.779 |
0.287 0.286 0.286 0.286 |
| 10/6.3 | 100 | 63 |
6 7 8 10 |
10 | 9.617 11.111 12.584 15.467 |
7.550 8.722 9.878 12.142 |
0.320 0.320 0.319 0.319 |
| 10/8 | 100 | 80 | 6 7 8 10 |
10 | 10.637 12.301 13.944 17.167 |
8.350 9.656 10.946 13.476 |
0.354 0.354 0.353 0.353 |
| 11/7 | 110 | 70 | 6 7 8 10 |
10 | 10.637 12.301 13.944 17.167 |
8.350 9.656 10.946 13.476 |
0.354 0.354 0.353 0.353 |
| 12.5/8 | 125 | 80 | 7 8 10 12 |
11 | 14.096 15.989 19.712 23.351 |
11.066 12.551 15.474 18.330 |
0.403 0.403 0.402 0.402 |
| 14/9 | 140 | 90 | 8 10 12 14 |
12 | 18.038 22.261 26.400 30.456 |
14.160 17.475 20.724 23.908 |
0.453 0.452 0.451 0.451 |
| 16/10 | 160 | 100 | 10 12 14 16 |
13 | 25.315 30.054 34.709 39.281 |
19.872 23.592 27.247 30.835 |
0.512 0.511 0.510 0.510 |
| 18/11 | 180 | 110 | 10 12 14 16 |
14 | 28.373 33.712 38.967 44.139 |
22.373 26.464 30.589 34.649 |
0.571 0.571 0.570 0.569 |
| 20/12.5 | 200 | 125 | 12 14 16 18 |
14 | 37.912 43.867 49.739 55.526 |
29.761 34.436 39.045 43.588 |
0.641 0.640 0.639 0.639 |
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网友[赛季结束]评论：666666—2020-04-04 15:41:56
网友[赛季结束]评论：666666—2020-04-04 15:41:56
网友[匿名]评论：不等边角钢是三角铁吗—2017-05-03 20:59:21