Product Details

API 5CT K55 J55 N80 L80 P110 Seamless Steel Well Casing Pipe STC LTC BTC:

Product Description:

Oil pipeline, pipe materials collar, Oil natural gas, water ,oil transportation.

Low/middle-pressure boiler, Overheating tube, boiling water pipe, pipe to tobacco size locomotive. Meanwhile ,our company can offer a whole set of service including the related process, the solution of the related technology and so on.

If you are interested in our products or look forward to more information, please contact with us and we will promptly respond to you.

Casing pipe is used to stabilize the well, in order to make sure that the whole well can work smoothly.

API/ISO Casing and tubing material: H40,J55,K55,N80,L80, P110,Q125 etc

API/ISO Casing and tubing size: 3/8inch – 20inch

Connection type of API/ISO tubing: EUE,NUE

Connection type of API/ISO casing: STC,LTC,BTC

We also can manufacture other special connection type according to clients’ requirement.

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