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Plain End Oil Well Seamless Casing Pipes is different from the Threaded & Coupled Seamless Casing Pipes when it comes to ends of the pipes. The former one is plain end, while the latter one is threaded as BTC, STC or LTC with couplings attached. But they are all manufactured according to API 5CT standard. Customers always have their choices based on the specific conditions such as total cost, import policy, processing methods etc
CASING PIPES |
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STANDARD: API SPEC 5CT |
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Outside Diameter Specified(mm) |
Nominal Weight Threads &Coupling |
Steel Grade |
WT (mm) |
Type of Thread |
|||
|
Ib/ft |
|
|
Short |
Long |
Buttress |
TG-QMI |
114.30(4 1/2") |
9.5 |
H,J,K |
5.21 |
YES |
|
|
|
10.5 |
J,K |
5.69 |
YES |
|
YES |
|
|
11.6 |
J,K,C,L,N,P |
6.35 |
YES |
YES |
YES |
|
|
13.5 |
C,L,N,P |
7.37 |
|
YES |
YES |
|
|
15.1 |
P,Q |
8.56 |
|
YES |
YES |
|
|
127.00(5") |
11.5 |
J,K |
5.59 |
YES |
|
|
|
13 |
J,K |
6.43 |
YES |
YES |
YES |
|
|
15 |
J,K,C,L,N,P |
7.52 |
YES |
YES |
YES |
|
|
18 |
C,L,N,P,Q |
9.19 |
|
YES |
YES |
|
|
21.4 |
C,L,N,P,Q |
11.1 |
|
YES |
YES |
|
|
23.2 |
C,L,N,P,Q |
12.14 |
|
YES |
YES |
|
|
24.1 |
C,L,N,P,Q |
12.7 |
|
YES |
YES |
|
|
139.70(5 1/2") |
14 |
H,J,K |
6.2 |
YES |
|
|
|
15.5 |
J,K |
6.98 |
YES |
YES |
YES |
YES |
|
17 |
J,K,C,L,N,P |
7.72 |
YES |
YES |
YES |
YES |
|
20 |
C,L,N,P |
9.17 |
|
YES |
YES |
YES |
|
23 |
C,L,N,P,Q |
10.54 |
|
YES |
YES |
YES |
|
168.28(6 5/8") |
20 |
H,J,K |
7.32 |
YES |
YES |
YES |
|
24 |
J,K,C,L,N,P |
8.94 |
YES |
YES |
YES |
|
|
28 |
C,L,N,P |
10.59 |
|
YES |
YES |
|
|
32 |
C,L,N,P,Q |
12.06 |
|
YES |
YES |
|
|
177.80(7") |
20 |
H,J,K |
6.91 |
YES |
|
|
|
23 |
J,K,C,L,N |
8.05 |
YES |
YES |
YES |
YES |
|
26 |
J,K,C,L,N,P |
9.19 |
YES |
YES |
YES |
YES |
|
29 |
C,L,N,P |
10.36 |
|
YES |
YES |
YES |
|
32 |
C,L,N,P |
11.51 |
|
YES |
YES |
YES |
|
35 |
C,L,N,P,Q |
12.65 |
|
YES |
YES |
YES |
|
38 |
C,L,N,P,Q |
13.72 |
|
YES |
YES |
YES |
|
193.68(7 5/8") |
24 |
H |
7.62 |
YES |
|
|
|
26.4 |
J,K,C,L,N |
8.33 |
YES |
YES |
YES |
|
|
29.7 |
C,L,N,P |
9.52 |
|
YES |
YES |
|
|
33.7 |
C,L,N,P |
10.92 |
|
YES |
YES |
|
|
39 |
C,L,N,P,Q |
12.7 |
|
YES |
YES |
|
|
42.8 |
C,L,N,P,Q |
14.27 |
|
YES |
YES |
|
|
45.3 |
C,L,N,P,Q |
15.11 |
|
YES |
YES |
|
|
47.1 |
C,L,N,P,Q |
15.88 |
|
YES |
YES |
|
|
196.85(7 3/4") |
46.1 |
C,L,N,P,Q |
15.11 |
|
|
|
|
219.08(8 5/8") |
24 |
J,K |
6.71 |
YES |
|
|
|
28 |
H |
7.72 |
YES |
|
|
|
|
32 |
H,J,K |
8.94 |
YES |
YES |
YES |
|
|
36 |
J,K,C,L,N |
10.16 |
YES |
YES |
YES |
|
|
40 |
C,L,N,P |
11.43 |
|
YES |
YES |
|
|
44 |
C,L,N,P |
12.7 |
|
YES |
YES |
|
|
49 |
C,L,N,P,Q |
14.15 |
|
YES |
YES |
|
|
244.48(9 5/8") |
32.3 |
H |
7.92 |
YES |
|
|
|
36 |
H,J,K |
8.94 |
YES |
YES |
YES |
YES |
|
40 |
J,K,C,L,N |
10.03 |
|
YES |
YES |
YES |
|
43.5 |
C,L,N,P |
11.05 |
|
YES |
YES |
YES |
|
47 |
C,L,N,P,Q |
11.99 |
|
YES |
YES |
YES |
|
53.5 |
C,L,N,P,Q |
13.84 |
|
YES |
YES |
YES |
|
273.05(10 3/4") |
32.75 |
H |
7.09 |
YES |
|
|
|
40.5 |
H,J,K |
8.89 |
YES |
|
YES |
|
|
45.5 |
J,K |
10.16 |
YES |
|
YES |
|
|
51 |
J,K,C,L,N,P |
11.43 |
YES |
|
YES |
|
|
55.5 |
C,L,N,P |
12.57 |
YES |
|
YES |
|
|
60.7 |
P,Q |
13.84 |
YES |
|
YES |
|
|
65.7 |
P,Q |
15.11 |
YES |
|
YES |
|
|
298.45(11 3/4") |
42 |
H |
8.46 |
YES |
|
|
|
47 |
J,K,M |
9.53 |
YES |
|
YES |
|
|
54 |
J,K,M |
11.05 |
YES |
|
YES |
|
|
60 |
J,K,M,L,N,C,P,Q |
12.42 |
YES |
|
YES |
|
|
339.7(13 3/8") |
48 |
H |
8.38 |
YES |
|
|
|
54.5 |
J,K |
9.65 |
YES |
|
YES |
|
|
61 |
J,K |
10.92 |
YES |
|
YES |
|
|
68 |
J,K,C,L,N,P |
12.19 |
YES |
|
YES |
|
|
72 |
C,L,N,P,Q |
13.06 |
YES |
|
YES |
|
|
406.40(16") |
65 |
H |
9.53 |
YES |
|
|
|
75 |
J,K,M |
11.13 |
YES |
|
YES |
|
|
84 |
J,K,M |
12.57 |
YES |
|
YES |
|
|
473.08(18 5/8") |
87.5 |
H,J,K,M |
11.05 |
YES |
YES |
YES |
|
508.00(20") |
94 |
H,J,K |
11.13 |
YES |
YES |
YES |
|
106.5 |
J,K |
12.7 |
YES |
YES |
YES |
|
|
133 |
J,K |
16.13 |
YES |
YES |
YES |
|
High Booming Pipe is located in the center of steel pipes and pipe fittings- Hebei CHINA. It has factory by its own which ensures the good quality and fast delivery . More importantly, we are also the first-class agent of TPCO, LUXING,BAOGANG, HENGYANG VALIN which provides us more opportunity to organize steel material with small quantity and various specifications in time with competitive prices.