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API 5CT Seamless Oil Casing STC

API 5CT Seamless Oil Casing STC

API/ISO Casing and tubing material:J55,K55,H40,M65,N80,L80, P110,Q125 etc API/ISO Casing and tubing size: 2 3/8inch – 20inch Connection type of API/ISO tubing: EUE,NUE Connection type of API/ISO casing: STC,LTC,BTC
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API 5CT oil seamless casing pipes with STC 

Product Description: 

Seamless Casing pipes are used to stabilize the well, in order to make sure that the whole well can work smoothly. We also can design and produce casing and tubing of stainless steel series for our clients.

API 5CT Oil Casing Pipes Specification :

 

Sizes

OD 4-1/2”~20”

Grade

H40, J55, K55, N80, M65, L80, C90, C95, T95, P110, Q125

Length

R1, R2, R3

Standard

API SPEC 5CT

Application

Serves as walls of a well

Packing

Bundle or bulk

 

Outsider Diameter

Wall Thickness

Grade

Thread

Length (range)

Inch

mm

kg/m

1b/ft

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

4 1/2”

114.3

14.14-22.47

9.50-15.10

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

5”

127

17.11-35.86

11.50-24.10

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

5 1/2”

139.7

20.83-64.14

14.00-43.10

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

6 5/8”

168.28

29.76-47.62

20.00-32.00

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

7”

177.8

25.30-84.98

17.00-57.10

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

7 5/8”

193.68

35.72-82.30

24.00-55.30

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

8 5/8”

219.08

35.72-72.92

24.00-49.00

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

9 5/8”

244.48

48.07-112.51

32.30-75.60

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

10 3/4”

273.05

48.74-126.94

32.75-85.30

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

11 3/4”

298.45

6250-105.66

42.0-71.00

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

13 3/8”

339.73

71.43-107.15

48.00-72.00

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

16”

406.40

96.73-162.21

65.00-109.00

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

18 5/8”

473.08

130.22

87.50

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

20”

508.00

139.89-197.93

94.00-133.00

J55/K55/N80/L80/P110

STC/LTC/BTC

R1/R2/R3

seamless casing

seamless casing

Payment terms of our casing pipes:             

A) T/T: 30% T/T advance, 70% balance copy of B/L within 3 days             

B) L/C: 100% Irrevocable documentary L/C at sight              

C) Western Union              

D) PayPaL              

E) D/P, D/A more flexible payment terms

Seamless oilfield steel casing tube pipes

1. We supply seamless oilfield steel casing tube pipes loading inspect service to our clients to confirm the safe of pin threads and coupling.

2. N80/L80/N80Q/P110 materials are available.

package of seamless casing

 Please contact with WE OASIS for more information if you interested in our seamless oil casing pipes.

 


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