Metal-Industry Pipes and fittings

Hot rolled seamless and boiler steel pipe

Seamless tubes (EN 10210 - DIN 2448/1629)
Steel Quality: St 37-0, St 44-0, St 52.0

Boiler seamless tubes (DIN 2448/17175)
Steel Quality: St35.8/I , St 35.8/III, 15Mo3, 13CrMo44, 10CrMo9 10
With 3.1C certificate and inspection certificate through ABS, BV, DNV, GL, LRS, RINA, etc...

WALL THICKNESS t ( mm )

OUTER DIEMETER D ( mm )

2,3

2,6

2,9

3,2

3,6

4

4,5

5

5,4

5,6

6,3

7,1

8

8,8

10

11

12,5

14,2

16

17,5

20

22,2

25

28

30

32

36

40

45

50

55

60

21,3

X

X

X

X

X

X

22,0

X

X

X

X

X

X

25,0

X

X

X

X

X

X

25,4

X

X

X

X

X

X

26,9

X

X

X

X

X

X

X

30,0

X

X

X

X

X

X

31,8

X

X

X

X

X

X

33,7

X

X

X

X

X

X

X

35,0

X

X

X

X

X

X

X

38,0

X

X

X

X

X

X

X

40,0

X

X

X

X

X

X

X

42,4

X

X

X

X

X

X

X

44,5

X

X

X

X

X

X

X

X

X

X

48,3

X

X

X

X

X

X

X

X

X

X

51,0

X

X

X

X

X

X

X

X

X

54,0

X

X

X

X

X

X

X

X

X

57,0

X

X

X

X

X

X

X

X

X

60,3

X

X

X

X

X

X

X

X

63,5

X

X

X

X

X

X

X

X

70,0

X

X

X

X

X

X

X

X

X

X

73,0

X

X

X

X

X

X

X

X

X

X

76,1

X

X

X

X

X

X

X

X

X

X

X

X

X

82,5

X

X

X

X

X

X

X

X

X

X

X

X

X

X

88,9

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

101,5

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

108,0

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

114,3

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

127,0

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

133,0

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

139,7

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

141,3

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

152,4

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

159,0

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

168,3

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

177,8

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

193,7

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

203,2

x

x

x

x

x

x

x

x

x

x

x

219,1

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

244,5

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

273,0

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

x

x

298,5

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

323,9

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

x

x

355,6

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

406,4

X

X

X

X

X

X

X

X

X

x

x

x

457,0

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

508,0

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

x

521,0

x

x

x

x

x

x

x

x

x

x

x

x

x

x