표준단면치수
Standard Sectional Dimension
mm |
단위중량
Unit Weight
kg/m |
단면적
Sectional Area
㎠ |
단면계수
Modulus of Section
㎤ |
| H×B |
t1 |
t2 |
kg/m |
㎠ |
Zx |
Zy |
| 75×40 |
5 |
6 |
6.92 |
8.818 |
20.2 |
4.54 |
| 100×50 |
5 |
7.5 |
9.36 |
11.92 |
37.8 |
7.82 |
| 125×65 |
6 |
8 |
13.4 |
17.11 |
68 |
14.4 |
| 150×75 |
6.5 |
9 |
18.6 |
23.71 |
115 |
23.6 |
| 150×75 |
9 |
12.5 |
24 |
30.59 |
140 |
28.3 |
| 200×80 |
7.5 |
11 |
24.6 |
31.33 |
195 |
30.8 |
| 200×90 |
8 |
13.5 |
30.3 |
38.65 |
249 |
45.9 |
| 250×90 |
9 |
13 |
34.6 |
44.07 |
335 |
46.9 |
| 250×90 |
11 |
14.5 |
40.2 |
51.17 |
375 |
51.7 |
| 300×90 |
9 |
13 |
38.1 |
48.57 |
429 |
48 |
| 300×90 |
10 |
16.5 |
43.8 |
55.74 |
494 |
56 |
| 300×90 |
12 |
16 |
48.6 |
61.94 |
525 |
57.9 |
| 380×100 |
10.5 |
16 |
54.5 |
69.39 |
762 |
73.3 |
| 380×100 |
13 |
16.5 |
62 |
78.96 |
822 |
75.8 |
| 380×100 |
13 |
11 |
67.3 |
85.71 |
924 |
89.5 |
|
