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OCTG Casing & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline

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OCTG Casing  & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline
OCTG Casing  & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline
OCTG Casing  & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline
OCTG Casing  & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline
OCTG Casing  & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline
OCTG Casing  & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline

OCTG Casing & Tubing, Seamless casing pipe, Casing pipe Natural gas pipeline

  • API 5CT seamless casing pipe 139.7*9.17 P110 BTC

  • API 5CT seamless casing pipe 139.7*9.17 J55/K55 BTC

  • Casing pipe 7", P-110,29PPF, XL

  • Casing pipe 5-1/2" 17PPF J-55 butt

  • Casing pipe 5-1/2" 17PPF N-80 butt

  • Casing pipe 13-3/8" J-55 68PPF BTC

  • Casing pipe 5-1/2", C-95, 20PPF, BTC

  • Casing pipe 5-1/2" 20PPF P-110 butt

  • Casing pipe 5-1/2" 23PPF P-110 XL

  • Casing pipe 5", P-110, 20PPF, XL

  • Casing pipe 5", Q-125, 18PPF, XL

  • Casing pipe 13-3/8", P-110, 68PPF BTC

  • Casing pipe 9-5/8" J-55 40PPF BTC

  • Casing pipe 9-5/8" 40PPF N-80 BTC

  • Casing pipe 13-5/8" 88.2PPF S-95 BTC


ondersoek
  • Beskrywing
  • Spesifikasie
  • Kommentaar

Beskrywing:
Casing pipe lines the borehole. It is subject to axial tension by its dead weight, internal pressure by fluid purging, and external pressure by surrounding rock formations. Casing is particularly exposed to axial tension and internal pressure by the pumped oil or gas emulsion.
Tubing is pipe through which the oil or gas is transported from the wellbore. Tubing segments are generally around 30 ft [9 m] long with a threaded connection on each end.

Aansoeke:
oil country tubular pipe
● Casing pipe lines the borehole. It is subject to axial tension by its dead weight, internal pressure by fluid purging, and external pressure by surrounding rock formations. Casing is particularly exposed to axial tension and internal pressure by the pumped oil or gas emulsion.
● Tubing is pipe through which the oil or gas is transported from the wellbore. Tubing segments are generally around 30 ft [9 m] long with a threaded connection on each end.

22

inligting

Standard:API & API 5CT

Standard:API 5CT

Grade:API J55-API P110

Grade:API J55, API K55, API N80, API L80, API ...

Dikte: 4.8 - 22.22 mm

Section Shape:Round

Outer Diameter:60.3 - 610.00 mm

Connection:   BTC, STC, LTC, NUE, EUE

Type:  Seamless &  ERW

Lengths: Ra nge 1,2 and  3

Technique:Hot Rolled

Surface Treatment:painted

Applications: Used in oil well drilling.It is mainly used for drilling   process and after completion of borehole wall support, to ensure that the   drilling process and the whole Wells after completion are normal running .

23

Chemiese samestelling

Standard

Graad

Chemiese samestellings(%)

API SPEC 5CT

J55

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

K55

0.34~0.39

0.20~0.35

1.25~1.50

≤ 0.020

0.015

0.15

0.20

0.20

/

/

N80

0.34~0.38

0.20~0.35

1.45~1.70

≤ 0.020

0.015

0.15

/

/

/

0.11~0.16

L80

0.15~0.22

1.00

0.25~1.00

≤ 0.020

0.010

12.0~14.0

0.20

0.20

/

/

P110

0.26~0.395

0.17~0.37

0.40~0.70

≤ 0.020

0.010

0.80~1.10

0.20

0.20

0.15~0.25

0.08

 

LURhanical properties

Graad

Tipe

Total elongation under load (%)

Yield strength (min)

Yield strength (max)

Tensile strength min Mpa

Hardness Max (HRC)

Hardness Max(HBW)

J55

-

0.5

379

552

517

-

-

K55

-

0.5

379

552

655

-

-

N80

1

0.5

552

758

689

-

-

N80

Q

0.5

552

758

689

-

-

L80

1

0.5

552

655

655

23

241

L80

9Kr

0.5

552

655

655

23

241

L80

13Kr

0.5

552

655

655

23

241

C90

-

0.5

621

724

689

25.4

255

C95

-

0.5

655

758

724

-

-

T95

-

0.5

655

758

724

25.4

255

P110

-

0.6

758

965

862

-

-

Q125

Almal

0.65

862

1034

931

-

-

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Trusted Customers or End Users of OCTG Casing & Tubing:

1

Graad

Tipe

Total elongation under load (%)

Yield strength (min)

Yield strength (max)

Tensile strength min Mpa

Hardness Max (HRC)

Hardness Max(HBW)

J55

-

0.5

379

552

517

-

-

K55

-

0.5

379

552

655

-

-

N80

1

0.5

552

758

689

-

-

N80

Q

0.5

552

758

689

-

-

L80

1

0.5

552

655

655

23

241

L80

9Kr

0.5

552

655

655

23

241

L80

13Kr

0.5

552

655

655

23

241

C90

-

0.5

621

724

689

25.4

255

C95

-

0.5

655

758

724

-

-

T95

-

0.5

655

758

724

25.4

255

P110

-

0.6

758

965

862

-

-

Q125

Almal

0.65

862

1034

931

-

-


● Goeie kwaliteit, goeie logistiek. ___Malory (Tsjeggiese Republiek)


● Price is very cheap.          ___Kerwin (Egypt)


● Good quality, but if the pipes are with paint, it will be better.    ___Jason (South Africa)


● Delivery is very timely.        ___Pulitzer (Peru)

ONDERSOEK