표준 단면 치수
Standard Sectional Dimension
(mm)
|
단위무게
Weight
|
단면적
Sectional Area |
H × B
|
C
|
t (mm)
|
kg/m
|
cm2 |
60 × 30
60 × 30
60 × 30
|
10
10
10
|
1.6
2.0
2.3
|
1.63
1.99
2.25
|
2.072
2.538
2.872 |
75 × 45
75 × 45
75 × 45
|
15
15
15
|
1.6
2.0
2.3
|
2.32
2.86
3.25
|
2.952
3.637
4.14 |
90 × 45
90 × 45
90 × 45 |
20
20
20 |
2.0
2.3
3.2 |
3.25
3.70
5.00 |
4.137
4.712
6.367 |
90 × 50
|
20
|
3.2
|
5.25
|
6.687 |
100 × 50
100 × 50
100 × 50
100 × 50
100 × 50
|
20
20
20
20
20
|
1.6
2.0
2.3
2.6
3.2
|
2.88
3.56
4.06
4.55
5.50
|
3.672
4.537
5.173
5.796
7.007 |
125 × 50
125 × 50
125 × 50
|
20
20
20
|
2.0
2.3
3.2
|
3.95
4.51
6.13
|
5.037
5.747
7.807 |
| 150 × 50 |
20 |
3.2 |
6.76 |
8.607 |
150 × 65
150 × 65
150 × 65 |
20
20
20 |
3.2
4.0
4.5 |
7.51
9.22
10.3 |
9.567
11.75
13.07 |
150 × 75
|
25
|
3.2
|
8.27
|
10.53 |
200 × 75
200 × 75
200 × 75
200 × 75
200 × 75
200 × 75 |
20
20
20
25
25
25 |
3.2
4.5
5.0
3.2
4.0
4.5 |
9.27
12.7
14.0
9.52
11.7
13.1 |
11.81
16.22
17.86
12.13
14.95
16.67 |
200 × 80
200 × 80
|
20
20
|
4.0
4.5
|
13.3
14.9
|
16.95
18.92 |
C형강
: 
