API 5CT casing pipe specification

Shandong Jialong Petroleum Pipe Manufacture Co.,Ltd

Contact: Richard Wang

Tel: 0086-635-2185066

Fax: 0086-635-2935599

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/L0/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

62.50-105.66

42.00-71.00

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