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Specical Products

Tubing Pipe
Tubing Pipe
Tubing Pipe
Tubing Pipe
Tubing Pipe

Tubing Pipe

Product: Tubing Pipe, Oil Tubing, API Tubing Well Tubing, Tubing
Application: Used for extracing Oil or Gas from Wells
Size: OD: 48.26mm-114.3mm
WT: 3.18-16mm
LENGTH: R1, R2, R3
Pipe Standard: API 5CT PSL1/PSL2  J55,K55,N80-1,N80-Q,
API 5CT PSL1/PSL2  L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125
Thread: NUE, EUE,, STC, LTC, BTC, XC,HYDRILL CS
Special Service Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
Accessories: Pup Joint, Coupling, Drill Collar, Crossover etc.
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  • Products details
  • Tolerance table
  • Chemical composition
  • Inquiry
  • Specification

Tubing Pipe Introduction

Product:

Tubing Pipe, Oil Tubing, API Tubing Well Tubing, Tubing

Application:

Used for extracing Oil or Gas from Wells

Size:

OD: 48.26mm-114.3mm

WT: 3.18-16mm

LENGTH: R1, R2, R3

Pipe Standard:

API 5CT PSL1/PSL2  J55,K55,N80-1,N80-Q,

API 5CT PSL1/PSL2  L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125

Thread:

NUE, EUE,, STC, LTC, BTC, XC,HYDRILL CS

Special Service

Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156

Accessories:

Pup Joint, Coupling, Drill Collar, Crossover etc.


API Tubing Specs

Label

OD (mm)

WT (mm)

Type of End-finish


NU T&C

EU T&C

IJ

H40

J55

L80

N80

C90

T95

P110

1.9

2.75

2.9

2.76

48.26

3.68

PNUI

PNUI

PNUI

PNUI

PNUI

PNUI

-

1.9

3.65

3.73

-

48.26

5.08

PU

PU

PU

PU

PU

PU

PU

1.9

4.42

-

-

48.26

6.35

-

-

P

-

P

P

-

2 3/8

4

-

-

60.32

4.24

PU

PN

PN

PN

PN

PN

-

2 3/8

4.6

4.7

-

60.32

4.83

PNU

PNU

PNU

PNU

PNU

PNU

PNU

2 3/8

5.8

5.95

-

60.32

6.45

-

-

PNU

PNU

PNU

PNU

PNU

2 3/8

6.6

-

-

60.32

7.49

-

-

P

-

P

P

-

2 3/8

7.35

7.45

-

60.32

8.53

-

-

PU

-

PU

PU

-

2 7/8

6.4

6.5

-

73.02

5.51

PNU

PNU

PNU

PNU

PNU

PNU

PNU

2 7/8

7.8

7.9

-

73.02

7.01

-

-

PNU

PNU

PNU

PNU

PNU

2 7/8

8.6

8.7

-

73.02

7.82

-

-

PNU

PNU

PNU

PNU

PNU

2 7/8

9.35

9.45

-

73.02

8.64

-

-

PU

-

PU

PU

-

2 7/8

10.5

-

-

73.02

9.96

-

-

P

-

P

P

-

3 1/2

7.7

-

-

88.9

5.49

PN

PN

PN

PN

PN

PN

-

3 1/2

9.2

9.3

-

88.9

6.45

PNU

PNU

PNU

PNU

PNU

PNU

PNU

3 1/2

10.2

-

-

88.9

7.34

PN

PN

PN

PN

PN

PN

-

3 1/2

12.7

12.95

-

88.9

9.52

-

-

PNU

PNU

PNU

PNU

PNU

3 1/2

14.3

-

-

88.9

10.92

-

-

P

-

P

P

-

3 1/2

15.5

-

-

88.9

12.09

-

-

P

-

P

P

-

4

9.5

-

-

101.6

5.74

PN

PN

PN

PN

PN

PN

-

4

10.7

11

-

101.6

6.65

PU

PU

PU

PU

PU

PU

-

4

13.2

-

-

101.6

8.38

-

-

P

-

P

P

-

4

16.1

-

-

101.6

10.54

-

-

P

-

P

P

-

4 1/2

12.6

12.75

-

114.3

6.88

PNU

PNU

PNU

PNU

PNU

PNU

-

4 1/2

15.2

-

-

114.3

8.56

-

-

P

-

P

P

-


Tubing Pipe Lengths

Oil Tubing

Range 1

Range 2

Range 3

6.10~7.32

8.53~9.75

11.58~12.80


OCTG Tubing Grade

Size

Steel Grade&Connection Type

Specification

ODmm(inch)

W T/mm

H40

J55

L80—1、L80—

13Cr、R95

N80—1、N80Q

C90

T95

P110

42.16(1.660")

3.18








API

SPEC

5CT

3.56

N/U

N/U

N/U

N/U

N/U

N/U


4.85

U

U

U

U

U

U

U

48.26(1.900")

3.18

N/U

N/U

N/U

N/U

N/U

N/U


3.68

N/U

N/U

N/U

N/U

N/U

N/U


5.08

U

U

U

U

U

U

U

6.35








7.62








60.32(2-3/8")

4.24








4.83








6.45








7.49








8.53








73.02(2-7/8")

5.51

N/U

N/U

N/U

N/U

N/U

N/U

N/U

7.01



N/U

N/U

N/U

N/U

N/U

7.82



N/U

N/U

N/U

N/U

N/U

8.64




U



U

9.96








11.18

U

N

N

N

N

N


88.90(3-1/2")

5.49








6.45

N/U

N/U

N/U

N/U

N/U

N/U

N/U

7.34

N

N

N

N

N

N


9.52



N/U

N/U

N/U

N/U

N/U

10.92








12.09








13.46








101.60(4")

5.74

N

N

N

N

N

N

N

6.65

U

U

U

U

U

U

U

8.38








10.54








12.70








15.49








114.30(4-1/2")

6.88

N/U

N/U

N/U

N/U

N/U

N/U

N/U

8.56








9.65








10.92








12.70








14.22








16.00








Note： N-NU； U-EU.

  • Process

  • Tests

Test : Chemical Component Analysis , Mechanical Properties (Ultimate tensile strenth ,Yield strenth ,Elongation )

Technical Properties ( Flattening test , flaring test , bending test , hardness test , blow test , impact test etc )

Exterior size inspection , Nondestructive test ( Ultrasonic flaw detector , eddy current flaw detector ) Hydrostatic test .

Mill Test Certificate : EN10204/3.1B and EN10204/3.2 Certificate .

Third Party Inspection : SGS , BV ,LLoyds etc

  • Packing & Delivery


tubing pipe tubing pipe tubing pipe 

  • Tolerance table

API Tubing Tolerance table


Standard

Steel Grade

Tensile Strength(MPa)

Yield Strength(MPa)

Elongation(%)

Hardness

API SPEC 5CT

J55

≥517

379～552

0.5%


K55

≥655

379~552

0.5%


N80

≥689

552~758

0.5%


L80(13Cr)

≥655

552~655

0.5%

≤241HB

P110

≥862

758~965

0.6%


  • Chemical composition

The Main Chemical Compositions(%) of Tubing and Casing

Grade

Type

C

Mn

Mo

Cr

Ni

Co

P

S

Si

Min

Max

Min

Max

Min

Max

Min

Max

Max

Max

Max

Max

Max

H40

–

–

–

–

–

–

–

–

–

–

–

0.03

0.03

–

J55

–

–

–

–

–

–

–

–

–

–

–

0.03

0.03

–

K55

–

–

–

–

–

–

–

–

–

–

–

0.03

0.03

–

N80

1.00

–

–

–

–

–

–

–

–

–

–

0.03

0.03

–

N80

Q

–

–

–

–

–

–

–

–

–

–

0.03

0.03

–

M65

–

–

–

–

–

–

–

–

–

–

–

0.03

0.03

–

L80

1.00

–

0.43a

–

1.90

–

–

–

–

0.25

0.35

0.03

0.03

0.45

L80

9Cr

–

0.15

0.30

0.60

0.90

1.10

8.00

10.00

0.50

0.25

0.02

0.01

1.00

L80

13Cr

–

0.22

0.25

1.00

–

12.00

14.00

0.50

0.25

0.02

0.01

1.00

C90

1.00

–

0.35

–

1.20

0.25b

0.85

–

1.50

0.99

–

0.02

0.01

–

C90

2.00

–

0.50

–

1.90

–

Nl

–

NL

0.99

–

0.03

0.01

–

C95

–

0.45c

–

1.90

–

–

–

–

–

–

0.03

0.03

0.45

T95

1.00

–

0.35

–

1.20

0.25d

0.85

0.40

1.50

0.99

–

0.02

0.01

–

T95

2.00

–

0.50

–

1.90

–

–

–

–

0.99

–

0.03

0.01

–

P110

–

–

–

–

–

–

–

–

–

0.03

0.03

–

Q125

1.00

–

0.35

–

1.00

0.75

–

1.20

–

0.99

–

0.02

0.01

–

Q125

2.00

–

0.35

–

1.00

NL

–

NL

–

0.99

–

0.02

0.02

–

Q125

3.00

–

0.50

–

1.90

NL

–

NL

–

0.99

–

0.03

0.01

–

Q125

4.00

–

0.50

–

1.90

NL

–

NL

–

0.99

–

0.03

0.02

–

  • Inquiry

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