Steel pipes

Black steel pipes with a seam

in genre S235JR

diameter

fi 17,2x2,3 fi 21,3x3,2

fi 26,9x2,3 fi 33,7x2,6

fi 42,4x2,6 fi 60,3x3,2

fi 76,1x3,6 fi 159,0x4,0

fi 219,0x4,5

Black steel pipes without a seam

in genre P235TR2

diameter

fi 21,3x2,3 fi 26,9x2,3 fi 33,7x2,9 fi 42,4x2,9 fi 48,3x2,9

fi 60,3x2,9 fi 70,0x4,0 fi 76,1x3,6 fi 88,9x4,0

fi 101,6x4,0 fi 108,4x4,0 fi 114,3x4,0 fi 127,0x4,0

Galvanized pipes with a seam

diameter

½” , ¾” ,1” , 1¼”1½” , 2”, 2 ½”

Designation of steel pipes in mm, inches .Dn

mm

cale

Dn

mm

inches

Dn

17,2

3/8”

10

114,3

4”

100

21,3

1/2”

15

133,0

5 1/4”

125

26,9

3/4”

20

139,7

5 1/2”

125

33,7

1”

25

159,0

6 1/4”

150

42,4

5/4”

32

168,3

6 5/8”

150

48,3

6/4”

40

193,7

7 5/8”

175

60,3

2”

50

219,1

8 5/8”

200

76,1

2 1/2”

65

244,5

9 5/8”

225

88,9

3”

80

273,0

10”

250

101,6

3 1/2”

90

323,9

12”

300

108,0

4”

100

355,6

14”