国标H型钢技术参数
类别 |
型号 |
截面尺寸/mm |
截面面积/cm2 |
理论重量/(kg/m) | ||||
H |
B |
t1 |
t2 |
r | ||||
HW |
100×100 |
100 |
100 |
6 |
8 |
8 |
21.59 |
16.9 |
125×125 |
125 |
125 |
6.5 |
9 |
8 |
30.00 |
23.6 | |
150×150 |
150 |
150 |
7 |
10 |
8 |
39.65 |
31.1 | |
175×175 |
175 |
175 |
7.5 |
11 |
13 |
51.43 |
40.4 | |
200×200 |
200 |
200 |
8 |
12 |
13 |
63.53 |
49.9 | |
200 |
204 |
12 |
12 |
13 |
71.53 |
56.2 | ||
250×250 |
244 |
252 |
11 |
11 |
13 |
81.31 |
63.8 | |
250 |
250 |
9 |
14 |
13 |
91.43 |
71.8 | ||
250 |
255 |
14 |
14 |
13 |
103.93 |
81.6 | ||
HM |
150×100 |
148 |
100 |
6 |
9 |
8 |
26.35 |
20.7 |
200×150 |
194 |
150 |
6 |
9 |
8 |
38.11 |
29.9 | |
250×175 |
244 |
175 |
7 |
11 |
13 |
55.49 |
43.6 | |
HN |
100×50 |
100 |
50 |
5 |
7 |
8 |
11.85 |
9.3 |
125×60 |
125 |
60 |
6 |
8 |
8 |
16.69 |
13.1 | |
150×75 |
150 |
75 |
5 |
7 |
8 |
17.85 |
14.0 | |
175×90 |
175 |
90 |
5 |
8 |
8 |
22.90 |
18.0 | |
200×100 |
198 |
99 |
4.5 |
7 |
8 |
22.69 |
17.8 | |
200 |
100 |
5.5 |
8 |
8 |
26.67 |
20.9 | ||
250×125 |
248 |
124 |
5 |
8 |
8 |
31.99 |
25.1 | |
250 |
125 |
6 |
9 |
8 |
36.97 |
29.0 | ||
300×150 |
298 |
149 |
5.5 |
8 |
13 |
40.80 |
32.0 | |
300 |
150 |
6.5 |
9 |
13 |
46.78 |
36.7 | ||
350×175 |
346 |
174 |
6 |
9 |
13 |
52.45 |
41.2 | |
350 |
175 |
7 |
11 |
13 |
62.91 |
49.4 | ||
400×150 |
400 |
150 |
8 |
13 |
13 |
70.37 |
55.2 | |
HT |
100×50 |
95 |
48 |
3.2 |
4.5 |
8 |
7.62 |
6.0 |
97 |
49 |
4 |
5.5 |
8 |
9.38 |
7.4 | ||
100×100 |
96 |
99 |
4.5 |
6 |
8 |
16.21 |
12.7 | |
125×60 |
118 |
58 |
3.2 |
4.5 |
8 |
9.26 |
7.3 | |
120 |
59 |
4 |
5.5 |
8 |
11.40 |
8.9 | ||
125×125 |
119 |
123 |
4.5 |
6 |
8 |
20.12 |
15.8 | |
150×75 |
145 |
73 |
3.2 |
4.5 |
8 |
11.47 |
9.0 | |
147 |
74 |
4 |
5.5 |
8 |
14.13 |
11.1 | ||
150×100 |
139 |
97 |
4.5 |
4.5 |
8 |
13.44 |
10.5 | |
142 |
99 |
4.5 |
6 |
8 |
18.28 |
14.3 | ||
150×150 |
144 |
148 |
5 |
7 |
8 |
27.77 |
21.8 | |
147 |
149 |
6 |
8.5 |
8 |
33.68 |
26.4 | ||
175×90 |
168 |
88 |
3.2 |
4.5 |
8 |
13.56 |
10.6 | |
171 |
89 |
4 |
6 |
8 |
17.59 |
13.8 | ||
175×175 |
167 |
173 |
5 |
7 |
13 |
33.32 |
26.2 | |
172 |
175 |
6.5 |
9.5 |
13 |
44.65 |
35.0 | ||
200×100 |
193 |
98 |
3.2 |
4.5 |
8 |
15.26 |
12.0 | |
196 |
99 |
4 |
6 |
8 |
19.79 |
15.5 | ||
200×150 |
188 |
149 |
4.5 |
6 |
8 |
26.35 |
20.7 |