国标18号槽钢一米有几公斤?|槽钢理论重量公式|槽钢单位重量表
型
号 |
尺寸(毫米)
|
截面面积
(厘米2) |
理论重量
(公斤/米) |
型
号 |
尺寸(毫米)
|
截面面积
(厘米2) |
理论重量
(公斤/米) |
||||||
h
|
b
|
d
|
t
|
h
|
b
|
d
|
t
|
||||||
5
|
50
|
37
|
4.5
|
7
|
6.93
|
5.44
|
14a
|
140
|
58
|
6
|
9.5
|
18.51
|
14.53
|
6.3
|
63
|
40
|
4.8
|
7.5
|
8.444
|
6.63
|
14b
|
140
|
60
|
8
|
9.5
|
21.31
|
16.73
|
8
|
80
|
43
|
5
|
8
|
110.24
|
8.04
|
16a
|
160
|
63
|
6.5
|
10
|
21.95
|
17.23
|
10
|
100
|
48
|
5.3
|
8.5
|
12.74
|
10
|
16
|
160
|
65
|
8.5
|
10
|
25.15
|
19.74
|
12.6
|
126
|
53
|
5.5
|
9
|
15.69
|
12.37
|
18a
|
180
|
68
|
7
|
10.5
|
25.69
|
20.17
|
18
|
180
|
70
|
9
|
10.5
|
29.29
|
22.99
|
28c
|
280
|
86
|
11.5
|
12.5
|
51.22
|
40.21
|
20a
|
200
|
73
|
7
|
11
|
28.83
|
22.63
|
32a
|
320
|
88
|
8
|
14
|
48.70
|
38.22
|
20
|
200
|
75
|
9
|
11
|
32.83
|
25.77
|
32b
|
320
|
90
|
10
|
14
|
55.10
|
43.25
|
22a
|
220
|
77
|
7
|
11.5
|
31.84
|
24.99
|
32c
|
320
|
92
|
12
|
14
|
61.50
|
48.28
|
22
|
220
|
79
|
9
|
11.5
|
36.24
|
28.45
|
36a
|
360
|
96
|
9
|
16
|
60.89
|
47.80
|
25a
|
250
|
78
|
7
|
12
|
34.91
|
27.47
|
36b
|
360
|
98
|
11
|
16
|
68.09
|
53.45
|
25b
|
250
|
80
|
9
|
12
|
39.91
|
31.39
|
36c
|
360
|
100
|
13
|
16
|
75.29
|
50.10
|
25c
|
250
|
82
|
11
|
12
|
44.91
|
35.32
|
40a
|
400
|
100
|
10.5
|
18
|
75.05
|
58.91
|
28a
|
280
|
82
|
7.5
|
12.5
|
40.02
|
31.42
|
40b
|
400
|
102
|
12.5
|
18
|
83.05
|
65.19
|
28b
|
280
|
84
|
9.9
|
12.5
|
45.62
|
35.81
|
40c
|
400
|
104
|
14.5
|
18
|
91.05
|
71.47
|
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型 号
|
尺寸(毫米)
|
截面面积
(厘米2) |
理论重量
(公斤/米) |
||||
h
|
b
|
d
|
t
|
r1
|
|||
5
|
50
|
32
|
4.4
|
7.0
|
2.5
|
6.16
|
4.84
|
6.5
|
65
|
36
|
4.4
|
7.2
|
2.5
|
7.51
|
5.90
|
8
|
80
|
40
|
4.5
|
7.4
|
2.5
|
8.89
|
7.05
|
10
|
100
|
46
|
4.5
|
7.6
|
3.0
|
10.90
|
8.59
|
12
|
120
|
52
|
4.8
|
7.8
|
3.0
|
13.30
|
10.4
|
14
|
140
|
58
|
4.9
|
8.1
|
3.0
|
15.60
|
12.3
|
14a
|
140
|
62
|
4.9
|
8.7
|
3.0
|
17.00
|
13.3
|
16
|
160
|
64
|
5.0
|
8.4
|
3.5
|
18.10
|
14.2
|
16a
|
160
|
68
|
5.0
|
9.0
|
3.5
|
19.50
|
15.3
|
18
|
180
|
70
|
5.1
|
8.7
|
3.5
|
20.70
|
16.3
|
18a
|
180
|
74
|
5.1
|
9.3
|
3.5
|
22.20
|
17.4
|
20
|
200
|
76
|
5.2
|
9.0
|
4.0
|
23.4
|
18.4
|
20a
|
200
|
80
|
5.2
|
9.7
|
4.0
|
25.2
|
19.8
|
22
|
220
|
82
|
5.4
|
9.5
|
4.0
|
26.7
|
21.0
|
22a
|
220
|
87
|
5.4
|
10.2
|
4.0
|
28.8
|
22.6
|
24
|
240
|
90
|
5.6
|
10.0
|
4.0
|
30.6
|
24.0
|
24a
|
240
|
95
|
5.6
|
10.7
|
4.0
|
32.9
|
25.8
|
27
|
270
|
95
|
6.0
|
10.5
|
4.5
|
35.2
|
27.7
|
30
|
300
|
100
|
6.5
|
11.0
|
5
|
40.5
|
31.8
|
33
|
330
|
105
|
7.0
|
11.7
|
5
|
46.5
|
36.5
|
36
|
360
|
110
|
7.5
|
12.6
|
6
|
53.4
|
41.9
|
40
|
400
|
115
|
8.0
|
13.5
|
6
|
61.5
|
48.3
|