方钢理论重量表

方钢理论重量表

方钢理论重量表:

边长mm 截面面积cm² 理论重量kg/m
5 0.25 0.196
5.5 0.30 0.237
6 0.36 0.283
6.5 0.42 0.332
7 0.49 0.385
8 0.64 0.502
9 0.81 0.636
10 1.0 0.785
11 1.21 0.950
12 1.44 1.13
13 1.69 1.33
14 1.96 1.54
15 2.25 1.77
16 2.56 2.01
17 2.89 2.27
18 3.24 2.54
19 3.61 2.83
20 4.00 3.14
21 4.41 3.46
22 4.84 3.80
23 5.29 4.15
24 5.76 4.52
25 6.25 4.91
26 6.76 5.31
27 7.29 5.72
28 7.84 6.15
29 8.41 6.60
30 9.00 7.06
31 9.61 7.54
32 10.24 8.04
33 10.89 8.55
34 11.56 9.07
35 12.25 9.62
36 12.96 10.2
38 14.44 11.3
40 16.00 12.6
42 17.64 13.8
45 20.25 15.9
48 23.04 18.1
50 25.00 19.6
53 27.04 22.0
55 30.25 23.7
56 31.36 24.6
58 33.64 26.4
60 36.00 28.3
63 39.69 31.2
65 42.25 33.2
68 46.24 36.3
70 49.00 38.5
75 56.25 44.2
80 64.00 50
85 75.25 56.7
90 81.00 63.6
95 90.25 70.8
100 100.00 78.5

轻型方钢理论重量表:

边长mm 截面面积cm² 理论重量kg/m
5.5 0.2376 0.186
6 0.2827 0.222
6.5 0.3318 0.260
7 0.3848 0.302
8 0.5027 0.395
9 0.6362 0.499
10 0.7854 0.617
11 0.9503 0.746
12 1.131 0.888
13 1.327 1.04
14 1.589 1.21
15 1.767 1.39
16 2.011 1.58
17 2.270 1.78
18 2.545 2.00
19 2.835 2.23
20 3.142 2.47
21 3.464 2.72
22 3.801 2.98
23 4.155 3.26
24 4.524 3.55
25 4.909 3.85
26 5.309 4.17
27 5.726 4.49
28 6.158 4.83
29 6.605 5.18
30 7.069 5.55
31 7.548 5.92
32 8.042 6.31
33 8.553 6.71
34 9.079 7.13
35 9.621 7.55
36 10.18 7.99
38 11.34 8.90
40 12.57 9.86
42 13.85 10.9
45 15.90 12.5
48 18.10 14.2
50 19.64 15.4
53 21.24 17.3
55 23.76 18.6
56 24.63 19.3
58 26.42 20.7
60 28.27 22.2
63 31.17 24.5
65 33.18 26
68 36.32 28.5
70 38.48 30.2
75 44.18 34.7
80 50.27 39.5
85 56.75 44.5
90 63.62 49.9
95 70.88 55.6
100 78.54 61.7
105 86.59 68
110 95.03 74.6
115 103.82 81.5
120 113.10 88.8
125 122.72 96.3
130 132.73 104
140 153.94 121.0
150 176.72 139.0
160 201.06 158.0
170 226.98 178.0
180 254.47 200.0
190 283.53 223.0
200 314.16 247.0
220 380.13 298.0
250 490.88 385.0

计算公式:W=0.00785×d²,d为边宽mm

计算举例:边宽30mm的方钢,求每米质量?

每米质量(Kg/m)=0.00785×30²=7.07kg

型钢知识网

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