API 5CT K55 Casing,API 5CT K55 Casing

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API 5CT K55 Casing

Date:2023-06-29View:557Tags:k55 casing,api casing,api 5ct k55
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API 5CT K55 casing is a relatively common type of OCTG, mainly used for oil wells with various end connections, widely used in shallow wells, geothermal wells, and water wells in the oil and gas fields.

 

Manufacturing Process of API 5CT K55 Casing:

Round Pipe → PipeInspection → NDTInspection MPI → End Threading → Thread Inspection → Coupling Threading Inspection → NDT inspection MPl(coupling) → Phosphating (for coupling) → CouplingPower Make up → HydrostaticTest → DriftTest → Doping and Protectors Application → Coating → Measurement of Length and Weight → Colour Identification → Marking → Packing → Warehousing

 

API 5CT K55 Size Chart:

Outer Diameter

Wall Thickness

Weight

Grade

Threaded

Length

in

mm

kg/m

lb/ft

4 1/2″

114.3

14.14-22.47

9.50-11.50

K55

LTC/STC/BTC

R1/R2/R3

5″

127

17.11-35.86

11.50-24.10

K55

LTC/STC/BTC

R1/R2/R3

5 1/2″

139.7

20.83-34.23

14.00-23.00

K55

LTC/STC/BTC

R1/R2/R3

6 5/8″

168.28

29.76-35.72

20.00-24.00

K55

LTC/STC/BTC

R1/R2/R3

7″

177.8

25.30-56.55

17.00-38.00

K55

LTC/STC/BTC

R1/R2/R3

7 5/8″

193.68

35.72-63.69

24.00-42.80

K55

LTC/STC/BTC

R1/R2/R3

8 5/8″

219.08

35.72-72.92

24.00-49.00

K55

LTC/STC/BTC

R1/R2/R3

9 5/8″

244.48

48.07-86.91

32.30-58.40

K55

LTC/STC/BTC

R1/R2/R3

10 3/4″

273.05

48.73-97.77

32.75-65.70

K55

LTC/STC/BTC

R1/R2/R3

11 3/4″

298.45

62.50-89.29

42.00-60.00

K55

LTC/STC/BTC

R1/R2/R3

13 3/8″

339.72

71.43-107.15

48.00-72.00

K55

LTC/STC/BTC

R1/R2/R3

 

Union Steel Industry is a leading manufacturer & supplier of API 5CT pipe. We stock a full range of API 5CT N80 casing and tubing. For anyproduct, please contact at: sales@union-steels.com

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