used oil casing pipe

Type:

Size:

114.3*5.21-6.35 mm

Wall Tolerance

+/-12.5%

Standard

API 5CT  ASTM A106  ASTM A53

Material

 k-55  J-55  N-80  P-110 GR.A GA.B

Packing

Hexagonal shape bundles wrapped with strong steel strip and plastic cap,
Besides that, we can also accord to customer requirement.

Application

usage for oil well ,oil  construction and oil transportation.

Type of thread

BTC,STC,LTC,VAM

Deliver time

According customers requirement

Size

Nominal mass
Lb/ft

Calculated weight Wpe

Grade

Wall thickness

Upset ends (See note)
for weld-on tool joint

in.

mm

lb/ft

kg/m

in.

mm

2 3/8

60.3

6.65

6.26

9.32

E,X,G,S

0.280

7.11

EU

2 7/8

73.0

10.4

9.72

14.48

E,X,G,S

0.362

9.19

EU , IU

3 1/2

88.9

9.50

8.81

13.12

E

0.254

6.45

EU , IU

3 1/2

88.9

13.30

12.31

18.34

E,X,G,S

0.368

9.35

EU , IU

3 1/2

88.9

15.50

14.63

21.79

E

0.449

11.40

EU , IU

3 1/2

88.9

15.50

14.63

21.79

X,G,S

0.449

11.40

EU , IEU

4

101.6

14.00

12.93

19.26

E,X,G,S

0.330

8.38

EU , IU

4 1/2

114.3

13.75

12.24

18.23

E

0.271

6.88

EU , IU

4 1/2

114.3

16.60

14.98

22.31

E,X,G,S

0.337

8.56

EU , IEU

4 1/2

114.3

20.00

18.69

27.84

E,X,G,S

0.430

10.92

EU , IEU

5

127.0

16.25

14.87

22.15

X,G,S

0.296

7.52

IU

5

127.0

19.50

17.93

26.71

E

0.362

9.19

IEU

5

127.0

19.50

17.93

26.71

X,G,S

0.362

9.19

EU , IEU

5

127.0

25.60

24.03

35.79

E

0.500

12.70

IEU

5

127.0

25.60

24.03

35.79

X,G,S

0.500

12.70

EU , IEU

5 1/2

139.7

21.90

19.81

29.51

E,X,G,S

0.361

9.17

IEU

5 1/2

139.7

24.70

22.54

33.57

E,X,G,S

0.415

10.54

IEU

Note:

EU - External upset
IU - Internal upset

Steel grade

Chemical composition (%)

Mechanical properties

PSL1

Steel

grade

Type

C

Mn

P

S

Ti

Yield strength

Tensile strength

Elongation

MPa

MPa

(%)

/

/

/

Max

Max

Min

Max

Min

J55

/

/

/

/

0.030

0.030

379

552

517

See API 5CT

K55

/

/

/

/

0.030

0.030

379

552

655

N80

1

/

/

/

0.030

0.030

552

758

689