표준단면치수

Standard Sectional

Dimension (mm)

단위중량

Unit

Weight

단면적

Sectional

Ares

단면계수

Mouldlus of

Section (㎤)

HxBxCxt

(kg/m)

(㎠)

Zx

Zy

60x30x10x1.6

60x30x10x2.0

60x30x10x2.3

1.63

1.99

2.25

2.072

2.537

2.872

3.88

4.65

5.20

1.32

1.55

1.71

75x45x15x1.6

75x45x15x2.0

75x45x15x2.3

2.32

2.86

3.25

2.952

3.637

4.137

7.24

8.79

9.90

3.13

3.76

4.24

90x45x20x2.0

90x45x20x2.3

90x45x20x3.2

90x50x20x3.2

3.25

3.70

5.00

5.25

4.137

4.712

6.367

6.687

11.30

13.0

17.1

18.4

4.12

5.14

6.57

7.71

100x50x20x1.6

100x50x20x2.0

100x50x20x2.3

100x50x20x2.6

100x50x20x3.2

125x50x20x2.0

2.88

3.56

4.06

4.55

5.50

3.95

3.672

4.537

5.172

5.796

7.007

5.037

11.7

14.3

16.1

17.9

21.3

19.7

4.47

5.40

6.06

6.68

7.81

5.18

152x20x20x2.3

125x20x20x3.2

4.51

6.13

5.747

7.807

21.9

29.0

6.22

8.02

150x50x20x2.3

150x50x20x3.2

150x65x20x3.2

150x65x20x40

150x65x20x4.5

150x75x25x3.2

4.96

6.76

7.51

9.22

10.3

8.27

6.322

8.607

9.567

11.75

13.07

10.53

28.0

37.4

44.3

53.5

58.8

50.0

6.33

8.19

12.2

14.5

15.7

17.3

200x75x20x3.2

200x75x20x4.5

200x75x20x5.0

9.27

12.7

14.0

11.81

16.22

17.83

71.6

96.3

105

15.8

20.6

22.1

200x75x25x3.2

200x75x20x4.0

200x75x25x4.5

9.52

11.7

13.1

12.13

14.95

16.67

73.6

89.5

99.0

17.8

21.3

23.3

200x80x20x4.0

250x80x20x4.5

13.3

14.9

16.95

18.92

123

137

21.4

23.4