|
표준단면치수 Standard Sectional Dimension (mm) |
단위중량 Unit Weight (kg/m) |
단면적 Sectional Ares (㎠) |
단면계수 Mouldlus of Section (㎤) |
|||
|
HxB |
t1 |
t2 |
W |
A |
Zx |
Zy |
|
75x40 |
5 |
7 |
6.92 |
8.818 |
20.1 |
4.54 |
|
100x50 |
5 |
7.5 |
9.36 |
11.92 |
37.8 |
7.82 |
|
125x65 |
6 |
8 |
13.4 |
17.11 |
68.0 |
14.4 |
|
150x75 ▶150x75 |
6.5 9 |
10 12.5 |
18.6 24.0 |
23.71 30.59 |
115 140 |
23.6 28.3 |
|
200x80 200x90 |
7.5 8 |
11 13.5 |
24.6 30.3 |
31.33 38.65 |
195 249 |
30.8 45.9 |
|
250x90 ▶250x90 |
9 11 |
13 14.5 |
34.6 40.2 |
44.07 51.17 |
334 375 |
46.5 51.7 |
|
300x90 ▶300x90 |
9 10 |
13 15.5 |
38.1 43.8 |
48.57 55.74 |
429 494 |
48.0 56.0 |
|
380x100 ▶380x100 ▶380x100 |
10.5 13 13 |
16 16.5 20 |
54.8 62.0 67.3 |
69.39 78.96 85.71 |
732 822 924 |
73.3 75.8 89.5 |