 부등변 부등두께 ㄱ형강
: INVERTED ANGLE |
 |
|
표준 단면 치수
Standard Sectional Dimension
(mm) |
단면적
Sectional Area |
단위무게
Weight |
| A × B |
t1
|
t2
|
r1
|
r2
|
cm2 |
kg/m |
| 200 × 90 |
9 |
14 |
14 |
7 |
29.66 |
23.3 |
250 × 90
250 × 90 |
10
12 |
15
16 |
17
17 |
8.5
8.5 |
37.47
42.95 |
29.4
33.7 |
300 × 90
300 × 90 |
11
13 |
16
17 |
19
19 |
9.5
9.5 |
46.22
52.67 |
36.3
41.3 |
| 350 × 100 |
12 |
17 |
22 |
11 |
57.74 |
45.3 |
| 400 × 100 |
13 |
18 |
24 |
12 |
68.59 |
58.8 |
|
|
|
