产品详情
http://www.wfggc8.com绵阳镀锌方管@镀锌圆钢@镀锌扁钢@镀锌角铁@槽钢@）12.热轧槽钢（GB／T707～1988）
(1)尺寸规格
热轧槽钢的尺寸规格
型号
尺 寸/mm
截面面积
/em2
理论质量
/(kg/m)
参考数值
h
b
d
t
r
r1
X-X
y-y
Y1-Y1
z0/cm
Wx/cm3
1x/cm4
ix/cm
Wy/cm3
Iy/cm4
iy/cm
Iy/cm4
5
50
37
4.5
7.0
7.0
3.5
6.928
5.438
10.4
26.0
1.94
3.55
8.3
1.10
20.9
1.35
6.3
63
40
4.8
7.5
7.5
3.8
8.451
6.634
16.1
50.8
2.45
4.50
11.9
1.19
28.4
1.36
8
80
43
5.0
8.0
8.0
4.0
10.248
8.045
25.3
101
3.15
5.79
16.6
1.27
37.4
1.43
10
100
48
5.3
8.5
8.5
4.2
12.748
10.007
39.7
198
3.95
7.80
25.6
1.41
54.9
1.52
12.6
126
53
5.5
9.0
9.0
4.5
15.692
12.318
62.1
391
4.95
10.2
38.0
1.57
77.1
1.59
14a
140
58
6.0
9.5
9.5
4.8
18.516
14.535
80.5
564
5.52
13.0
53.2
1.70
107
1.71
14b
140
60
8.0
9.5
9.5
4.8
21.316
16.733
87.1
609
5.35
14.1
61.1
1.69
121
1.67
16a
160
63
6.5
10.0
10.0
5.0
21.962
17.240
108
866
6.28
16.3
73.3
1.83
144
1_80
16
160
65
8.5
10.0
10.0
5.0
25.162
19.752
117
935
6.10
17.6
83.4
1.82
161
1.75
18a
180
68
7.0
10.5
10.5
5.2
25.699
20.174
141
1270
7.04
20.0
98.6
1.96
190
1.88
18
180
70
9.0
10.5
10.5
5.2
29.299
23.000
152
1370
6.84
21.5
11
1.95
210
1.84
20a
200
73
7.0
11.0
11.0
5.5
28.837
22.637
178
1780
7.86
24.2
128
2.11
244
2.01
20
200
75
9.0
11.0
11.0
5.5
32.837
25.777
191
1910
7.64
25.9
144
2.09
268
1.95
22a
220
77
7.0
11.5
11.5
5.8
31.846
24.999
218
2390
8.67
28.2
158
2.23
298
2.10
型号
尺 寸/mm
截面面积
/em2
理论质量
/(kg/m)
参考数值
h
b
d
t
r
r1
X-X
y-y
Y1-Y1
z0/cm
Wx/cm3
1x/cm4
ix/cm
Wy/cm3
Iy/cm4
iy/cm
Iy/cm4
5
50
37
4.5
7.0
7.0
3.5
6.928
5.438
10.4
26.0
1.94
3.55
8.3
1.10
20.9
1.35
22
220
79
9.0
11.5
11.5
5.8
36.246
28.453
234
2570
8.42
30.1
176
2.21
326
2.03
25a
250
78
7.0
12.0
12.0
6.0
34.917
27.410
270
3370
9.82
30.6
176
2.24
322
2.07
25b
250
80
9.0
12.0
12.0
6.0
39.917
31.335
282
3530
9.41
32.7
196
2.22
353
1.98
25c
250
82
11.0
12.0
12.0
6.0
44.917
35.260
295
3690
9.07
35.9
218
2.21
384
1.92
28a
280
82
7.5
12.5
i2.5
6.2
40.034
31.427
340
4760
10.9
35.7
218
2.33
388
2.10
28b
280
84
9.5
12.5
12.5
6.2
45.634
35.823
366
5130
10.6
37.9
242
2.30
428
2.02
28c
280
86
11.5
12.5
12.5
6.2
51.234
40.219
393
5500
10.4
40.3
268
2.29
463
1.95
32a
320
88
8.0
14.0
14.0
7.0
48.513
38.083
475
7600
12.5
46.5
305
2.50
552
2.24
32b
320
90
10.0
14.0
14.0
7.0
54.913
43.107
509
8140
12.2
49.2
336
2.47
593
2.16
32e
320
92
12.0
14.0
14.0
7.0
61.313
48.131
543
8690
11.9
52.6
374
2.47
643
2.09
36a
360
96
9.0
16.0
16.0
8.0
60.916
47.814
660
11900
14.0
63.5
455
2.73
818
2.44
36b
360
98
11.0
16.0
16.0
8.0
68.110
53.466
703
12700
13.6
66.9
497
2.70
880
2.37
36c
3601
100
13.0
16.0
16.0
8.0
75.310
59.118
746
13400
13.4
70.0
536
2.67
948
2.34
40a
400
100
10.5
18.0
18.0
9.0
75.068
58.928
879
17600
15.3
78.8
592
2.81
1070
2.49
40b
400
102
12.5
18.0
18.0
9.0
83.068
65.208
932
18600
15.0
82.5
640
2.78
1140
2.44
40c
400
104
14.5
18.0
18.0
9.0
91.068
71.488
986
19700
14.7
86.2
688
2.75
1220
2.42
6.5①
65
40
4.8
7.5
7.5
3.8
8.547
6.709
17.0
55.2
2.54
4.59
12.0
1.19
28.3
1.38
12①
120
53
5.5
9.0
9.0
4.5
15.362
12.059
57.7
346
4.75
10.2
37.4
1.56
77.7
1.62
24a①
240
78
7.0
12.0
12.0
6.0
34.217
26.860
254
3050
9.45
30.5
174
2.25
325
2.10
24b①
240
80
9.0
12.0
12.0
6.0
39.017
30.628
274
3280
9.17
32.5
194
2.23
355
2.03
24c①
240
82
11.0
12.0
12.0
6.0
43.817
34.396
293
3510
8.96
34.4
213
2.21
388
2.00
27a①
270
82
7.5
12.5
12.5
6.2
39.284
30.838
323
4360
10.5
35.5
216
2.34
393
2.13
27b①
270
84
9.5
12.5
12.5
6.2
4.4.684
35.077
347
4690
10.3
37.7
239
2.31
428
2.06
型号
尺 寸/mm
截面面积
/em2
理论质量
/(kg/m)
参考数值
h
b
d
t
r
r1
X-X
y-y
Y1-Y1
z0/cm
Wx/cm3
1x/cm4
ix/cm
Wy/cm3
Iy/cm4
iy/cm
Iy/cm4
5
50
37
4.5
7.0
7.0
3.5
6.928
5.438
10.4
26.0
1.94
3.55
8.3
1.10
20.9
1.35
6.3
63
40
4.8
7.5
7.5
3.8
8.451
6.634
16.1
50.8
2.45
4.50
11.9
1.19
28.4
1.36
8
80
43
5.0
8.0
8.0
4.0
10.248
8.045
25.3
101
3.15
5.79
16.6
1.27
37.4
1.43
10
100
48
5.3
8.5
8.5
4.2
12.748
10.007
39.7
198
3.95
7.80
25.6
1.41
54.9
1.52
12.6
126
53
5.5
9.0
9.0
4.5
15.692
12.318
62.1
391
4.95
10.2
38.0
1.57
77.1
1.59
14a
140
58
6.0
9.5
9.5
4.8
18.516
14.535
80.5
564
5.52
13.0
53.2
1.70
107
1.71
14b
140
60
8.0
9.5
9.5
4.8
21.316
16.733
87.1
609
5.35
14.1
61.1
1.69
121
1.67
16a
160
63
6.5
10.0
10.0
5.0
21.962
17.240
108
866
6.28
16.3
73.3
1.83
144
1_80
16
160
65
8.5
10.0
10.0
5.0
25.162
19.752
117
935
6.10
17.6
83.4
1.82
161
1.75
18a
180
68
7.0
10.5
10.5
5.2
25.699
20.174
141
1270
7.04
20.0
98.6
1.96
190
1.88
18
180
70
9.0
10.5
10.5
5.2
29.299
23.000
152
1370
6.84
21.5
11
1.95
210
1.84
20a
200
73
7.0
11.0
11.0
5.5
28.837
22.637
178
1780
7.86
24.2
128
2.11
244
2.01
20
200
75
9.0
11.0
11.0
5.5
32.837
25.777
191
1910
7.64
25.9
144
2.09
268
1.95
22a
220
77
7.0
11.5
11.5
5.8
31.846
24.999
218
2390
8.67
28.2
158
2.23
298
2.10
型号
尺 寸/mm
截面面积
/em2
理论质量
/(kg/m)
参考数值
h
b
d
t
r
r1
X-X
y-y
Y1-Y1
z0/cm
Wx/cm3
1x/cm4
ix/cm
Wy/cm3
Iy/cm4
iy/cm
Iy/cm4
5
50
37
4.5
7.0
7.0
3.5
6.928
5.438
10.4
26.0
1.94
3.55
8.3
1.10
20.9
1.35
22
220
79
9.0
11.5
11.5
5.8
36.246
28.453
234
2570
8.42
30.1
176
2.21
326
2.03
25a
250
78
7.0
12.0
12.0
6.0
34.917
27.410
270
3370
9.82
30.6
176
2.24
322
2.07
25b
250
80
9.0
12.0
12.0
6.0
39.917
31.335
282
3530
9.41
32.7
196
2.22
353
1.98
25c
250
82
11.0
12.0
12.0
6.0
44.917
35.260
295
3690
9.07
35.9
218
2.21
384
1.92
28a
280
82
7.5
12.5
i2.5
6.2
40.034
31.427
340
4760
10.9
35.7
218
2.33
388
2.10
28b
280
84
9.5
12.5
12.5
6.2
45.634
35.823
366
5130
10.6
37.9
242
2.30
428
2.02
28c
280
86
11.5
12.5
12.5
6.2
51.234
40.219
393
5500
10.4
40.3
268
2.29
463
1.95
32a
320
88
8.0
14.0
14.0
7.0
48.513
38.083
475
7600
12.5
46.5
305
2.50
552
2.24
32b
320
90
10.0
14.0
14.0
7.0
54.913
43.107
509
8140
12.2
49.2
336
2.47
593
2.16
32e
320
92
12.0
14.0
14.0
7.0
61.313
48.131
543
8690
11.9
52.6
374
2.47
643
2.09
36a
360
96
9.0
16.0
16.0
8.0
60.916
47.814
660
11900
14.0
63.5
455
2.73
818
2.44
36b
360
98
11.0
16.0
16.0
8.0
68.110
53.466
703
12700
13.6
66.9
497
2.70
880
2.37
36c
3601
100
13.0
16.0
16.0
8.0
75.310
59.118
746
13400
13.4
70.0
536
2.67
948
2.34
40a
400
100
10.5
18.0
18.0
9.0
75.068
58.928
879
17600
15.3
78.8
592
2.81
1070
2.49
40b
400
102
12.5
18.0
18.0
9.0
83.068
65.208
932
18600
15.0
82.5
640
2.78
1140
2.44
40c
400
104
14.5
18.0
18.0
9.0
91.068
71.488
986
19700
14.7
86.2
688
2.75
1220
2.42
6.5①
65
40
4.8
7.5
7.5
3.8
8.547
6.709
17.0
55.2
2.54
4.59
12.0
1.19
28.3
1.38
12①
120
53
5.5
9.0
9.0
4.5
15.362
12.059
57.7
346
4.75
10.2
37.4
1.56
77.7
1.62
24a①
240
78
7.0
12.0
12.0
6.0
34.217
26.860
254
3050
9.45
30.5
174
2.25
325
2.10
24b①
240
80
9.0
12.0
12.0
6.0
39.017
30.628
274
3280
9.17
32.5
194
2.23
355
2.03
24c①
240
82
11.0
12.0
12.0
6.0
43.817
34.396
293
3510
8.96
34.4
213
2.21
388
2.00
27a①
270
82
7.5
12.5
12.5
6.2
39.284
30.838
323
4360
10.5
35.5
216
2.34
393
2.13
27b①
270
84
9.5
12.5
12.5
6.2
4.4.684
35.077
347
4690
10.3
37.7
239
2.31
428
2.06
