热轧不等边角钢理论重量.doc
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热轧不等边角钢的理论重量
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
2525
1616
34
1.1621.499
3939
0.9121.176
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
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