Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

Oil pipeline


 

API5CT Casing Pipe

1)Grade:J55/N80/L80/P110 
2)OD:2 2/8"~4 1/2" WT:2.87~16.00mm
3)MOQ:100 tons

API5CT Casing Pipe

1.Type of thread:NU/EU/IJ

2.Grades:API J55;API N80;API L80;API P110.

3.OD:2 3/8"~4 1/2" (60.33~114.3mm)

4.WT:2.87~16.00mm

5 length:R1(6.10~7.32),R2(8.53~9.75),R3(11.58~12.80)

6.Tubing is used to extracting petroleum and natural gas from a

well Casing serves as wall of a well 

7. Pipe end :thread with one side coupling and protected by the plastic hat

8.Application:Oil Well Engineering,Oil Gas Engineering,Chemical Engineering,thermoelectric Enginering,

Water Delivery Engineering,Ship Engineering. 

9 Internal and external surface of the casing is not folded, hair pattern, separation, cracking, rolling, folding and scarring.

These defects have been completely removed,clear the depth of no more than 12.5% of the nominal wall thickness.

10.Casing and threaded coupling surface should be smooth, does not allow burr, tear and impact strength sufficient to

interrupt threads and other defects in tight junction 

11.In order to assure product quality.our company has established inside QC lab with advanced chemical and physical

inspection equipment.such as metallographic  microscopes,and NDT testing equipment and so on.

Casing oil pipeline

Our company provides the following casing Pipe with API 5CT Standard.
Size
Outside Diameter
Inside Diameter
Grade
Wall Thickness
in
mm
in
mm
in
mm
4-1/2
4.500
114.30
4.000
101.60
J55K55N80
0.250
6.35
3.920
99.57
J55K55N80
0.290
7.37
5
5.000
127.00
4.408
111.96
J55K55N80
0.296
7.52
4.276
108.61
N80P110
0.362
9.29
4.126
104.80
N80P110
0.437
11.10
5-1/2
5.500
139.70
4.892
124.26
J55K55N80
0.304
7.72
4.778
121.36
N80
0.361
9.17
4.670
118.62
N80
0.415
10.54
7
7.000
177.80
6.366
161.70
J55K55N80
0.317
8.05
6.276
159.41
J55K55N80
0.362
9.19
6.184
157.07
N80
0.408
10.36
9-5/8
9.625
244.48
8.755
222.38
N80
0.435
11.05
8.681
222.50
N80
0.472
11.99
10-3/4
10.750
273.05
10.050
255.27
H40 J55K55N80
0.350
8.89
9.850
250.19
J55K55N80
0.450
11.43
13-3/8
13.375
339.72
12.615
320.42
J55K55
0.380
9.65
12.415
315.34
J55K55N80
0.480
12.19
 

 

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