KME maintains an extensive stock of seamless/seamwelded pipes and fittings in OSNA®-10 alloy in all the standard ODs and wall thicknesses, ensuring fast delivery even where large quantities are required.

OSNA®-30 pipes and fitting are tailor-made for special projects and are generally not available from stock.

Seamless Pipe

Size

Wall Thickness

DN

OD

Standard

Special

in

mm

mm

s

kg/m

s

kg/m

 

4

8

1

0.2

 

 

1/8

6

10

1

0.25

 

 

1/4

8

12

1

0.31

 

 

3/8

12

16

1

0.42

1.5

0.61

1/2

16

20

1

0.53

1.5

0.78

3/4

20

25

1.5

0.99

2

1.29

1

25

30

1.5

1.19

2

1.56

1 1/4

32

38

1.5

1.53

2

2.01

1 1/2

40

44.5

1.5

1.8

2

2.38

2

50

57

1.5

2.33

2

3.07

2 1/2

65

76

2

4.14

2.5

5.14

3

80

88.9 (89)

2

4.86

2.5

6.04

4

100

108

2.5

7.37

3

8.8

5

125

133

2.5

9.12

3

10.9

6

150

159

2.5

10.93

3

13.08

7

175

194

3

16.01

 

 

8

200

219.1 (219)

3

18.12

3.5

21.09

10

250

267

3

22.13

4

29.4

12

300

323.9 (324)

4

35.76

5

44.56

14

350

368

4

40.69

5.5

55.72

16

400

419

4

46.39

6

69.25

18

450

457

4.5

56.92

 

 

For offshore wall thickness see separate catalogue.


Seam-welded Pipe

DN

OD

Standard

in

mm

mm

s

kg/m

20

500

508

5

70.28

24

600

610

5

84.53

28

700

711

6

118.20

32

800

813

6

135.30

36

900

914

8

202.55

Other dimensions on request.


Stock Sizes of OSNA®-10 Pipes

O.D.

Wall Thickness  

mm

mm

mm

mm

mm

8.0

1.0

 

 

 

10.0

1.0

 

 

 

12.0

1.0

 

 

 

16.0

1.0

1.5

2.0

 

20.0

1.0

1.5

 

 

25.0

1.5

2.0

 

 

30.0

1.5

2.0

2.5

 

38.0

1.5

2.0

2.5

 

44.5

1.5

2.0

2.5

 

57.0

1.5

2.0

2.5

 

76.1 (76.0)

2.0

2.5

 

 

88.9 (89.0)

2.0

2.5

 

 

108.0

2.5

3.0

 

 

133.0

2.5

3.0

 

 

159.0

2.5

3.0

3.5

 

194.0

 

3.0

 

 

219.1 (219.0)

3.0

3.5

4.0

4.5

267.0

3.0

4.0

4.5

5.5

323.9 (324.0)

4.0

5.0

5.5

7.0

368.0

4.0

5.5

6.5

8.0

419.0

4.0

6.0

7.0

9.0

457.2

4.5

8.0

 

 

508.0

5.0

8.5

 

 

610.0

5.0

10.5

 

 

711.0

6.0

 

 

 

813.0

6.0