L型鋼理論重量表(GB/T 706-2008)
| 型號 |
截面尺寸(mm) |
理論重量(kg/m) |
| B |
b |
D |
d |
R |
r |
| 250×90×9×13 |
250 |
90 |
9 |
13 |
15 |
7.5 |
26.2 |
| 250×90×10.5×15 |
250 |
90 |
10.5 |
15 |
15 |
7.5 |
30.3 |
| 250×90×11.5×16 |
250 |
90 |
11.5 |
16 |
15 |
7.5 |
32.7 |
| 300×100×10.5×15 |
300 |
100 |
10.5 |
15 |
15 |
7.5 |
35.6 |
| 300×100×11.5×16 |
300 |
100 |
11.5 |
16 |
15 |
7.5 |
38.5 |
| 350×120×10.5×16 |
350 |
120 |
10.5 |
16 |
20 |
10 |
43.1 |
| 350×120×11.5×18 |
350 |
120 |
11.5 |
18 |
20 |
10 |
47.4 |
| 400×120×11.5×23 |
400 |
120 |
11.5 |
23 |
20 |
10 |
56.2 |
| 450×120×11.5×25 |
450 |
120 |
11.5 |
25 |
20 |
10 |
62.4 |
| 500×120×12.5×33 |
500 |
120 |
12.5 |
33 |
20 |
10 |
77.4 |
| 500×120×13.5×35 |
500 |
120 |
13.5 |
35 |
20 |
10 |
82.8 |
數據來源:GB/T 706-2008