C型鋼
尺寸 Dimensions(mm)
斷面積
Sectional
Area cm2
單位重量
Weight
kg/m
A
B
C
t
100
50
20
2.3
5.172
7.007
4.06
5.50
125
50
20
2.3
5.747
7.807
4.51
6.13
150
65
20
2.3
6.322
8.607
5.50
10.26

H型鋼
 
規格
H x B
厚 (mm)
斷面積
cm2
單位重量
kg/m
t1
t2
r
100x50
100x100
125x125
148x100
150x150
5
6
6.5
6
7
7
8
9
9
70
8
10
10
11
11
11.85
21.9
30.31
26.84
40.14
9.3
16.9
23.6
20.7
31.1
175x175
200x200
194x150
200x200
250x125
7.5
5.5
6
8
6
77
8
9
12
9
12
11
13
13
12
51.21
27.16
39.01
63.53
37.66
40.4
20.9
29.9
49.9
29
244x175
250x250
250x255
300x150
294x200
7
9
14
6.5
8
11
14
14
9
12
16
16
16
13
18
56.24
92.18
104.7
46.78
72.38
43.6
71.8
81.6
36.7
55.8
300x300
350x175
340x250
350x350
400x200
10
7
9
12
8
15
11
14
19
13
18
14
20
20
16
119.8
63.14
101.5
173.9
81.92
93
49.4
78.1
135
65.4
390x300
400x400
450x200
500x200
488x300
10
13
9
10
11
16
21
14
16
18
22
22
18
20
16
131.8
218.7
96.76
114.2
163.5
105
172
74.9
88.2
125
550x200
600x200
588x300
700x300
10
11
12
13
16
17
20
24
22
22
28
28
120
134.4
192.5
235.5
94.2
103
147
182
800x300
900x300
14
16
26
28
28
28
267.4
309.8
207
240

規格
尺寸
厚 (mm)
斷面積
cm2
單位重量
kg/m
H x B
t1
t2
r
100x100
125x125
150x150
175x175
100x100
125x125
150x150
175x175
6
6.5
7
7.5
8
9
10
11
10
10
11
12
21.9
30.31
40.14
51.21
16.9
23.6
31.1
40.4
200x200
200x200
200x204
8
12
12
12
13
13
63.53
71.53
49.9
56.2
250x250
248x249
250x250
244x252
250x255
8
9
11
14
13
14
11
14
16
16
16
16
84.7
92.18
82.06
104.7
66.5
71.8
64.4
81.6
300x300
300x300
304x301
294x302
300x305
10
11
12
15
15
17
12
15
18
18
18
18
119.8
134.8
107.7
134.8
93
105
83.4
105
350x350
344x348
350x350
344x354
350x357
10
12
16
19
16
19
16
19
20
20
20
20
146
173.9
166.6
198.4
113
135
129
154
400x400
394x398
400x400
388x402
394x405
414x405
428x407
400x408
458x417
498x432
11
13
15
18
18
20
21
30
45
18
21
15
18
28
35
21
50
70
22
22
22
22
22
22
22
22
22
186.8
218.7
178.5
214.4
295.4
360.7
250.7
528.6
770.1
147
172
140
168
232
283
197
415
605