边角钢的理论规格质量表-等边角钢每米质量计算公式
计算公式：W（kg/m）=0.00785*边厚*2（变宽-边厚）
型号
尺寸
理论重量 (kg/m)
长度 (m)
边宽(mm)
边厚(mm)
2
3-9
20
3
0.889
4
1.145
2.5
3-9
25
3
1.124
4
1.459
3
3-9
30
3
1.373
4
1.786
3.6
3-9
36
3
1.656
4
2.163
5
2.654
4
3-9
40
3
1.852
4
2.422
5
2.976
4.5
4-12
45
3
2.088
4
2.736
5
3.369
6
3.985
5
4-12
50
3
2.332
4
3.059
5
3.770
6
4.465
5.6
4-12
56
3
2.624
4
3.446
5
4.251
8
6.568
6.3
4-12
63
4
3.907
5
4.822
6
5.721
8
7.469
10
9.151
7
4-12
70
4
4.372
5
5.397
6
6.406
7
7.398
8
8.373
7.5
4-12
75
5
5.818
6
6.905
7
7.976
8
9.030
10
11.089
8
4-12
80
5
6.211
6
7.376
7
8.525
8
9.658
10
11.874
9
4-19
90
6
8.350
7
9.656
8
10.946
10
13.476
12
15.940
10
100
6
9.366
7
10.830
8
12.276
10
15.120
12
17.898
14
20.611
16
23.257
11
4-19
110
7
11.928
8
13.532
10
16.690
12
19.782
14
22.809
12.5
4-19
125
10
19.133
12
22.696
14
26.193
14
4-19
140
10
21.488
12
25.522
14
29.490
16
33.393
16
6-19
160
10
24.729
12
29.391
14
33.987
16
38.518
18
6-19
180
12
33.159
14
38.383
16
43.542
18
48.634
20
6-19
200
14
42.894
16
48.680
18
54.401
20
60.056
24
71.168