เหล็กรูปพรรณต่างๆ
    PIPE
      
   QUALITYTIS 107 : 1990
      

 

 

 

 

 

Nominal Dimension

Outside Diameter

Thickness

Weight

Sectional Area

mm

d(mm)

t(mm)

kg/m

kg/6m

cm2

 

 

 

 

 

 

15

21.7

2.0

0.97

5.83

1.238

20

27.2

2.3

1.41

8.46

1.799

25

34.0

2.3

1.80

10.80

2.291

32

42.7

2.3

2.29

13.74

2.919

40

48.6

2.3

2.63

15.78

3.345

 

 

3.2

3.58

21.48

4.564

50.0

60.5

3.2

4.52

27.12

5.760

 

 

4.0

5.57

33.42

7.100

65.0

76.3

3.2

5.77

34.62

7.349

 

 

4.0

7.13

42.78

9.085

80

89.1

3.2

6.78

40.68

8.636

 

 

4.0

8.39

50.34

10.690

90

101.6

3.2

7.76

46.56

9.892

 

 

4.0

9.63

57.78

12.260

100

114.3

3.2

8.77

52.62

11.170

 

 

4.5

12.20

73.20

15.520

 

 

5.6

15.00

90.00

19.120

125

139.8

4.5

15.00

90.00

19.130

 

 

6.0

19.80

118.80

25.220

150

165.2

4.5

17.80

106.80

22.720

 

 

6.0

23.60

141.60

30.010

 

 

 

 

 

 

 counter