 ㄷ형강
: CHANNEL |
 |
|
표준 단면 치수
Standard Sectional Dimension
(mm)
|
단위무게
Weight
|
단면적
Sectional Area |
H × B
|
t1
|
t2
|
kg/m
|
cm2 |
| 75 × 40 |
5 |
7 |
6.92 |
8.818 |
100 × 50
|
5
|
7.5
|
9.36
|
11.92 |
125 × 65
|
6
|
8
|
13.4
|
17.11 |
150 × 75
150 × 75 |
6.5
9 |
10
12.5 |
18.6
24.0 |
23.71
30.59 |
180 × 75
|
7
|
10.5
|
21.4
|
27.20 |
200 × 70
|
7
|
10
|
21.1
|
26.92 |
200 × 80
|
7.5
|
11
|
24.6
|
31.33 |
| 200 × 90 |
8 |
13.5 |
30.3 |
38.65 |
250 × 90
250 × 90
|
9
11
|
13
14.5
|
34.6
40.2
|
44.07
51.17 |
300 × 90
300 × 90
300 × 90 |
9
10
12 |
13
15.5
16 |
38.1
43.8
48.6 |
48.57
55.74
61.94 |
380 × 100
380 × 100
380 × 100
|
10.5
13
13 |
16
16.5
20 |
54.5
62.0
67.3 |
69.39
78.96
85.71 |
|
|
|
