常见型钢理论重量大全Word文件下载.docx
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81.31
63.80
300x150
298x149
40.80
32.00
14
91.43
71.80
46.78
36.70
250x255
103.93
81.60
350x175
346X174
52.45
41.20
300x300
294x302
106.33
83.50
62.91
49.40
15
118.45
93.00
400X150
70.37
55.20
300x305
133.45
104.80
400x200
396X199
71.41
56.10
350x350
338x351
133.27
104.60
83.37
65.40
344x348
16
144.01
113.00
450x200
446X199
82.97
65.10
344x354
164.65
129.30
95.43
74.90
19
171.89
134.90
500x200
496X199
99.29
77.90
350x357
196.39
154.20
500X200
112.25
88.10
400x400
388x402
22
178.45
140.10
506X201
129.31
101.50
394x398
18
186.81
146.60
550X200
546X199
103.79
81.50
394x405
214.39
168.30
149.25
117.20
21
218.69
171.70
600x200
596X199
117.75
92.40
400x408
250.69
196.80
600X200
17
131.71
103.40
414x405
28
295.39
231.90
606X201
20
149.77
117.60
428x407
35
360.65
283.10
650X300
646X299
152.75
119.90
458x417
30
50
528.55
414.90
171.21
134.40
*498x432
45
70
770.05
604.50
656X301
195.77
153.70
*500x500
492x465
257.95
202.50
700x300
692X300
207.54
162.90
502x465
25
304.45
239.00
24
231.54
181.80
502x470
329.55
258.70
750X300
734X299
182.70
143.40
HM
150x100
148x100
26.35
20.70
742X300
214.04
168.00
200x150
194x150
38.11
29.90
238.04
186.90
250x175
244x175
55.49
43.60
758X303
284.78
223.60
300x200
294x200
71.05
55.80
*800x300
792x300
239.50
188.00
350x250
340x250
99.53
78.10
800x300
26
263.50
206.80
400x300
390x300
133.25
*850x300
834x298
227.46
178.60
450x300
440x300
153.89
120.80
842x299
23
259.72
203.90
500x300
482x300
141.17
110.80
850x300
27
292.14
229.30
488x300
159.17
124.90
858x301
31
324.72
254.90
550x300
544x300
147.99
116.20
*900x300
890x299
266.92
209.50
165.99
130.30
900x300
305.82
240.10
600x300
582x300
169.21
132.80
912x302
34
360.06
282.60
588x300
187.21
147.00
*1000x3000
970x297
276.00
216.70
594x302
217.09
170.40
980x298
315.50
247.70
100x50
11.85
9.30
990x298
345.30
271.10
125x60
16.69
13.10
1000x300
36
395.10
310.20
续表1
1008x302
40
439.26
344.80
HT
171x89
4
17.59
13.80
95x48
3.2
7.62
6.00
167x173
33.32
26.20
97x49
9.38
7.40
172x175
9.5
44.65
35.00
96x99
16.21
12.70
193x98
15.26
12.00
118x58
9.26
7.30
196x99
19.79
15.50
120x59
11.40
8.90
188x149
119x123
20.12
15.80
192x198
43.69
34.30
145x73
11.47
9.00
244x124
25.87
20.30
147x74
14.13
11.10
238x173
39.12
30.70
139x97
13.44
10.50
294x148
31.90
25.00
142x99
18.28
14.30
286x198
49.33
38.70
144x148
27.77
21.80
340x173
147x149
8.5
33.68
26.40
400x150
390x148
47.57
37.30
168x88
13.56
10.60
390x198
55.57
注：
1、同一型号的产品，其内侧尺寸高度是一致2、截面面积计算公式为“t1（H-2t2）+2Bt2+0.858r2”
3、*所示规格表示国内暂不能生产
普通高频焊接薄壁H型钢理论重量表2
尺寸/mm
截面面积
cm2
理论重量
kg/m
h
b
tw
tf
100
100
50
2.3
3.2
5.35
4.2
250
250
200
4.5
8
42.53
33.39
7.41
5.82
10
50.35
39.52
6.0
15.96
12.53
6
38.28
30.05
8.0
21.04
16.52
46.04
36.14
120
120
14.35
11.27
53.8
42.23
19.26
15.12
300
300
150
22.81
17.91
150
75
11.26
8.84
30.96
24.3
15.21
11.94
41.04
32.22
18.21
14.29
46.8
36.74
24.21
19
27.31
21.44
200
3
11.82
9.28
31.1
24.41
15.11
11.86
36.96
29.01
18.02
14.14
44.78
35.15
20.46
16.06
41.28
32.4
35.04
27.51
49.04
38.5
32.28
25.34
56.8
44.59
43.04
33.79
350
350
19.16
64.4
50.55
33.21
26.07
125
14.82
11.63
39.03
30.64
18.96
14.89
44.85
35.21
25.62
20.11
44.04
34.57
28.71
22.54
175
36.21
28.42
34.53
27.11
43.03
33.78
38.04
29.86
49.85
39.13
34.71
27.25
400
400
47.28
37.11
续表2
26.01
20.42
55.04
43.21
35.46
27.84
62.8
49.3
70.4
55.26
47.1
36.97
450
450
37.85
29.71
43.71
34.31
47.04
36.93
51.53
40.45
52.8
41.45
59.35
46.59
60.4
47.41
50.28
39.47
35.6
27.94
58.04
45.56
41.46
32.55
65.8
51.65
49.28
38.68
74.4
58.4
57.1
44.82
49.71
39.02
C型钢理论重量表3
a
t
C80
80
2.25
4.29
3.37
C200
8.34
6.55
2.50
4.75
3.72
9.25
7.26
2.75
5.19
4.08
10.14
7.96
3.00
5.64
4.42
11.04
8.66
4.74
8.79
6.90
5.25
4.12
9.75
7.65
5.74
4.51
10.69
8.39
6.24
4.89
11.64
9.13
C100
C220
220
7.89
6.19
5.75
8.75
6.86
6.29
4.94
9.59
7.53
6.84
5.36
10.44
8.19
C120
4.43
60
6.25
4.90
5.37
7.44
5.84
C140
140
6.09
4.78
6.75
5.29
7.39
5.80
8.03
6.31
11.67
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