เหล็กรูปพรรณต่างๆ

SQUARE TUBE
  
QUALITYTIS 107 : 1990
  

 

 

 

 

Size

Thickness

Weight

Sectional Area

D×D

t(mm)

kg/m

kg/6m

cm2

 

 

 

 

 

25 × 25

2.0

1.36

8.16

1.737

 

2.3

1.53

9.18

1.972

32 × 32

2.3

2.04

12.24

2.596

 

3.2

2.69

16.14

3.423

38 × 38

2.3

2.47

14.82

3.148

 

3.2

3.29

19.74

4.191

50 × 50

2.3

3.34

20.04

4.252

 

3.2

4.50

27.0

5.727

60 × 60

2.3

4.06

24.36

5.172

 

3.2

5.50

33.0

7.007

 

4.0

6.71

40.26

8.548

75 × 75

3.2

7.01

42.06

8.927

 

4.0

8.59

51.54

10.948

90 × 90

3.2

8.51

51.06

10.850

 

4.0

10.48

62.88

13.350

 

4.5

11.67

70.02

14.870

100 × 100

3.2

9.52

57.12

12.130

 

4.0

11.70

70.20

14.950

 

4.5

13.10

78.60

16.670

150 × 150

4.5

20.10

120.60

25.670

 

6.0

26.40

158.40

33.630

     
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