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Nezone Steel Nezone Steel STEEL TUBES FOR WATER WELLS
Nezone Tubes Limited Steel Tubes for Water Wells Confirming to IS 4270/2001

Dimensions and Masses of Screwed End Socketed Casing Pipes

Nominal Bore
of Pipes (mm)

Outside Diameter
of Pipe (mm)

Thickness
of Pipe (mm)

Mass of Plain
Tube (Kg/m)

100

114.3

5.4

14.5

125

141.3

5.4
7.1

18.1
23.5

150

168.3

5.4
7.1

21.6
28.2

175

193.7

6.4
8.0

29.6
36.6

200

219.1

6.4
8.0

33.6
41.6

Dimensions and Masses of Plain End Casing Pipes

Nominal Bore
 of Pipes (mm)

Outside Diameter
of Pipe (mm)

Thickness of
Pipe (mm)

Mass of Plain
Tube (Kg/m)

100

114.3

5.0

13.48

125

141.3

5.0

16.80

150

168.3

5.0

20.13

175

193.7

5.4

25.10

200

219.1

5.4

28.46


Dimensions and Masses of Drive Pipes For Screwed Flush Butt Joints (Square Threads)

Nominal Bore
of Pipes (mm)

Outside Diameter
of Pipe (mm)

Thickness
of Pipe (mm)

Mass of Plain
Tube (Kg/m)

100

114.3

6.0

16.02

125

141.3

6.0

20.01

150

168.3

8.0

31.62

175

193.7

8.0

35.63

200

219.1

10.0

51.56

Mechanical Properties

Grade

Yield Strength Min (MPa)

Tensile Min (MPa)Strength

% Elongation Min

Fe 410

235

410

15

Fe 450

275

450

13


Tolerances

Outside Diameter:
Upto & including 48.3mm

± 1% Subject to 3mm Max

Thickness : Upto & including 06.4mm (outside diameter) + 15 %
- 12.5%
Weight
Single Tube -Light
+10%
- 8%
Straightness 1/600th of Length

 

 
 
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