API 5CT oil casing pipe

1. Our company has passed API certification and
2. Specialized petroleum casing pipe
3. Size: 4 1/2" -13 3/8
1. Our company is specialized in manufacturing API oil casing pipe. We have gained API 5CT and ISO9001:2000 quality certification to ensure the best quality of our products.
2. We specializing in producing petroleum casing pipe, our products are all eligible. Our oil tube has the good quality and good price. That is, you can trust us, and look forward to our first or the further cooperation.
3. The management and the employees of the company sincerely welcome domestic and foreign friends to the company for business inquiry and negotiation.

API 5CT Oil Casing Pipe

Outer Diameter
Wall Thickness
Grade
Thread
Length

in
mm
kg/m
lb/ft

4 1/2"
114.3
14.14-22.47
9.50-15.10
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


5"
127
17.11-35.86
11.50-24.10
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


5 1/2"
139.7
20.83-34.23
14.00-23.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


6 5/8"
168.28
29.76-35.72
20.00-24.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


7"
177.8
25.30-56.55
17.00-38.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


7 5/8"
193.68
35.72-63.69
24.00-42.80
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


8 5/8"
219.08
35.72-72.92
24.00-49.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


9 5/8"
244.48
48.07-86.91
32.30-58.40
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


10 3/4"
273.05
48.73-97.77
32.75-65.70
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


11 3/4"
298.45
62.50-89.29
42.00-60.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3


13 3/8"
339.72
71.43-107.15
48.00-72.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3