MS
Dimension & Weight

Dimensions,Weights And Hydrostatic Test Pressures For Mild Steel (BS 1387/BDS 1031)

Series

and class

of pipe

Nominal Dia

Wall Thickness

 

mm

Out side Diameter

Weight

Length

in

  mm

mm

Max           min

kg/meter        

m/M.T

Light Series

Class-A

½                  15

¾                  20

   1                    25

                32

                40

    2                    50

                65

    3                    80

    4                  100

2.00

2.35

2.65

2.65

2.90

2.90

3.25

3.25

3.65

21.4             21.0

26.9             26.4

33.8             33.2

42.5             41.9

48.4             47.8

60.2             59.6

76.0             75.2

88.7             87.9

113.9         113.0

0.952           

1.410           

2.010           

2.58             

3.25             

4.11             

5.80             

6.81             

9.89           

1050.4      

709.2   

497.5        

387.6         

307.7         

243.3         

172.4         

146.8         

101.1           

Medium Series

Class-B

½                  15

¾                  20

    1                    25

                32

                40

    2                    50

                65

    3                    80

    4                  100

    5                  125

    6                  150

2.65

2.65

3.25

3.25

3.25

3.65

3.65

4.05

4.50

4.85

4.85

21.8              21.0

27.3              26.5

34.2              33.3

42.9              42.0

48.8              47.9

60.8              59.7

76.6              75.3

89.5              88.0

115.0          113.1

140.8          138.5

166.5          163.9

1.22              

1.58              

2.44              

3.14              

3.61              

5.10              

6.51              

8.47              

12.10          

16.20          

19.20           

819.7          

632.9          

409.8          

318.5          

277.0          

196.1          

153.6          

118.1          

82.6             

61.7             

52.1              

Heavy Series

½                  15

¾                  20

   1                    25

                32

                40

    2                    50

                65

    3                    80

    4                  100

    5                  125

    6                  150

3.25

3.25

4.05

4.05

4.05

4.50

4.50

4.85

5.40

5.40

5.40

21.8              21.0

27.3              26.5

34.2              33.3

42.9              42.0

48.8              47.9

60.8              59.7

76.6              75.3

89.5              88.0

115.0          113.1

140.8          138.5

166.5          163.9

1.45                

1.90                

2.97                

3.84                

4.43                 

6.17                  

7.90                  

10.10                

14.40                

17.80                

21.20                

689.7           

526.3            

336.7             

260.4             

225.7            

162.1            

126.6            

99.0               

69.4              

56.2              

47.2              

             

Note:    1)All sizes of light series and 6" size of  medium series are usually produced.

 Other sizes are available only against specific bulk demand.

                  2)All above products are on conformity with Bangladesh Standard BDS-1031: 2006

 

 

   

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