中国热扎不等边角钢理论计重
浏览次数: 发布时间:2014-06-26 22:07:05
| 型号 | 尺寸（mm） | 截面面积（cm2） | 长度（m） | 理论重量（kg/m） | ||
| 长边宽 | 短边宽 | 边厚 | ||||
|
2.5/16
|
25
25 |
16
16 |
3
4 |
1.162
1.499 |
39
39 |
0.912
1.176 |
|
3.2/2
|
32
|
20
|
3
|
1.492
|
39
|
1.171
|
|
32
|
20
|
4
|
1.939
|
39
|
1.522
|
|
|
4/2.5
|
40
|
25
|
3
|
1.890
|
39
|
1.484
|
|
40
|
25
|
4
|
2.467
|
39
|
1.936
|
|
|
4.5/2.8
|
45
|
28
|
3
|
2.149
|
39
|
1.687
|
|
45
|
28
|
4
|
2.806
|
39
|
2.203
|
|
|
5/3.2
|
50
|
32
|
3
|
2.431
|
39
|
1.908
|
|
50
|
32
|
4
|
30177
|
39
|
2.494
|
|
|
5.6/3.6
|
56
|
36
|
3
|
2.743
|
39
|
2.153
|
|
56
|
36
|
4
|
3.590
|
39
|
2.818
|
|
|
56
|
36
|
5
|
4.415
|
39
|
3.466
|
|
|
6.3/4
|
63
|
40
|
4
|
4.058
|
412
|
3.185
|
|
63
|
40
|
5
|
4.993
|
412
|
3.920
|
|
|
63
|
40
|
6
|
5.908
|
412
|
4.638
|
|
|
63
|
40
|
7
|
6.802
|
412
|
5.339
|
|
|
7/4.5
|
70
|
45
|
4
|
4.547
|
412
|
3.570
|
|
70
|
45
|
5
|
5.609
|
412
|
4.403
|
|
|
70
|
45
|
6
|
6.647
|
412
|
5.218
|
|
|
70
|
45
|
7
|
7.657
|
412
|
6.011
|
|
|
7.5/5
|
75
|
50
|
5
|
6.125
|
412
|
4.808
|
|
75
|
50
|
6
|
7.260
|
412
|
5.699
|
|
|
75
|
50
|
8
|
9.467
|
412
|
7.431
|
|
|
75
|
50
|
10
|
11.590
|
412
|
9.098
|
|
|
8/5
|
80
|
50
|
5
|
6.375
|
412
|
5.005
|
|
80
|
50
|
6
|
7.560
|
412
|
5.935
|
|
|
80
|
50
|
7
|
8.724
|
412
|
6.848
|
|
|
80
|
50
|
8
|
9.867
|
412
|
7.745
|
|
|
9/5.6
|
90
|
56
|
5
|
7.212
|
412
|
5.661
|
|
90
|
56
|
6
|
8.557
|
412
|
6.717
|
|
|
90
|
56
|
7
|
9.880
|
412
|
7.756
|
|
|
90
|
56
|
8
|
11.183
|
412
|
8.779
|
|
|
10/6.3
|
100
|
63
|
6
|
9.617
|
419
|
7.550
|
|
100
|
63
|
7
|
11.111
|
419
|
8.722
|
|
|
100
|
63
|
8
|
12.584
|
419
|
9.878
|
|
|
100
|
63
|
10
|
15.467
|
419
|
12.142
|
|
|
10/8
|
100
|
80
|
6
|
10.637
|
419
|
8.350
|
|
100
|
80
|
7
|
12.301
|
419
|
9.656
|
|
|
100
|
80
|
8
|
13.944
|
419
|
10.946
|
|
|
100
|
80
|
10
|
17.167
|
419
|
13.476
|
|
|
11/7
|
110
|
70
|
6
|
10.637
|
419
|
8.350
|
|
110
|
70
|
7
|
12.301
|
419
|
9.656
|
|
|
110
|
70
|
8
|
13.944
|
419
|
10.946
|
|
|
110
|
70
|
10
|
17.167
|
419
|
13.476
|
|
|
12.5/8
|
125
|
80
|
7
|
14.096
|
419
|
11.066
|
|
125
|
80
|
8
|
15.989
|
419
|
12.511
|
|
|
125
|
80
|
10
|
19.712
|
419
|
15.474
|
|
|
125
|
80
|
12
|
23.351
|
419
|
18.330
|
|
|
14/9
|
140
|
90
|
8
|
18.038
|
419
|
14.160
|
|
140
|
90
|
10
|
22.261
|
419
|
17.475
|
|
|
140
|
90
|
12
|
26.400
|
419
|
20.724
|
|
|
140
|
90
|
14
|
30.456
|
419
|
23.908
|
|
|
16/10
|
160
|
100
|
10
|
25.315
|
612
|
19.872
|
|
160
|
100
|
12
|
30.054
|
612
|
23.592
|
|
|
160
|
100
|
14
|
34.709
|
612
|
27.247
|
|
|
160
|
100
|
16
|
39.281
|
612
|
30.835
|
|
|
18/11
|
180
|
110
|
10
|
28.373
|
612
|
22.273
|
|
180
|
110
|
12
|
33.712
|
612
|
26.464
|
|
|
180
|
110
|
14
|
38.967
|
612
|
30.589
|
|
|
180
|
110
|
16
|
44.139
|
612
|
34.649
|
|
|
20/12.5
|
200
|
125
|
12
|
37.912
|
612
|
29.761
|
|
200
|
125
|
14
|
43.867
|
612
|
34.436
|
|
|
200
|
125
|
16
|
49.739
|
612
|
39.045
|
|
|
200
|
125
|
18
|
55.526
|
612
|
43.588
|
|
|
计算公式：W(kg/m)=0.00785*边厚*（长边宽+短边宽边厚）
|
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