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Casing Pipes



Casing Pipes

Product Code : 05

Product Specification

Casing Pipes:

Casing Pipes are used for Casing of oil & gas wells. Steel Casing Pipes, are applied to furnishing & installing cased tunnels, where they indicate to pass other utilities or obstructions without open excavation. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi.

Corrosion proofing water based paint is applied on the outside pipe surface, to protect against the atmospheric corrosion during transportation & storage. The pipes could be delivered with metal or composite caps at both ends for thread protection.

 
Size : Range 100 mm NB - 150 mm NB

Steel Tubes for Water Wells (ERW Black Casing Pipes Plain, Bevelled & Screwed & Socketed) Confirming to IS:4270 (Equivalent to BS:879) Grade FE - 410

 
Nominal
Bore
Outside
Diameter
Wall
Thickness
Mass of
plain tupe
Socket
Diameter
Overall length
of socket, Min.
mm mm mm kg/m mtr. per ton mm mm
100 114.3 5.40 14.5 69 130.0 114.3
125 141.3 5.40 18.1 55 157.0 120.6
150 168.3 5.40 21.6 46 184.0 127
A.             Physical Properties
Grade TS (Min)
(MPA)
YS (Min)
(MPa)
%Age
Elongation
FE410 410 240 9500/TS
 
B.             Chemical Composition
  Sulphur% Phosphorus%
 
C.             Tolerances
(i) Outside Diameter of pipe & socket   ±1.0%
(ii) Thickness +15%
    -12.50%
(iii) Weight (Single Tube)  +10%
    -8%
 
D.             Length
  Unless otherwise specified 4 to 7 mtrs.
 
DIMENSIONS AND MASSES OF PLAIN END
100 114.3 5.00 13.48 74    
125 141.3 5.00 16.80 60    
150 168.3 5.00 20.13 50    

 

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