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Product Details
Products : API 5 CT Oil Tube and Tubing for Oil Well Drilling with EUE NUE Connection
Product Description:
API 5CT Casing Pipe Also called API Casing Pipe ,API Casing Tube,Casing Tubing,Casing Piping.
Standard : API 5CT
Steel Grade : H40,J55,K55,N80,L80,C90,T95,P110
Length : R1= 4.88 ~ 7.62m, R2=7.62 ~ 10.36m, R3=10.36m to longer.
API Tubing
Thread : BTC , VAM ,NEW VAM ,STC,LTC,VAM TOP, NUE ,EUE . API 5CT Casing Tubing
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The API couplings for tubing and casing pipes | ||||
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Size and Specifications For Tubing and Casing Couplings. | ||||
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Descriptions and size |
Type of Therad |
O.D*L |
Weight | |
|
Tubing Coupling |
1.050 |
NUE |
33.35*80.96 |
0.23 |
|
1.050 |
EUE |
42.16*82.55 |
0.38 | |
|
1.315 |
NUE |
42.16*82.55 |
0.38 | |
|
1.315 |
EUE |
48.26*88.90 |
0.57 | |
|
1.660 |
NUE |
52.17*88.90 |
0.59 | |
|
1.660 |
EUE |
58.88*95.25 |
0.68 | |
|
1.900 |
NUE |
55.88*95.25 |
0.56 | |
|
1.900 |
EUE |
63.50*98.42 |
0.84 | |
|
2-3/8" |
NUE |
73.02*107.95 |
1.28 | |
|
2-3/8" |
EUE |
77.80*132.82 |
1.55 | |
|
2-7/8" |
NUE |
88.90*130.18 |
2.34 | |
|
2-7/8" |
EUE |
93.17*133.35 |
2.40 | |
|
3-1/2" |
NUE |
107.95*142.88 |
3.71 | |
|
3-1/2" |
EUE |
114.30*146.05 |
4.10 | |
|
4" |
NUE |
120.65*146.05 |
4.35 | |
|
4" |
EUE |
127.00*152.40 |
4.82 | |
|
4-1/2" |
NUE |
132.08*155.58 |
4.89 | |
|
4-1/2" |
EUE |
141.30*158.75 |
6.05 | |
|
Casing Coupling |
4-1/2" |
STC |
127.00*158.75 |
5.23 |
|
4-1/2" |
LTC |
127.00*177.80 |
4.15 | |
|
4-1/2" |
BTC |
127.00*225.42 |
4.55 | |
|
5" |
STC |
141.30*165.10 |
4.66 | |
|
5" |
LTC |
141.30*196.85 |
5.75 | |
|
5" |
BTC |
141.30*231.78 |
5.85 | |
|
5-1/2" |
STC |
153.67*171.45 |
5.23 | |
|
5-1/2" |
LTC |
153.67*203.20 |
6.42 | |
|
5-1/2" |
BTC |
153.67*234.95 |
6.36 | |
|
6-5/8" |
STC |
187.71*184.15 |
9.12 | |
|
6-5/8" |
LTC |
187.71*222.25 |
11.34 | |
|
6-5/8" |
BTC |
187.71*244.48 |
11.01 | |
|
7" |
STC |
194.46*184.15 |
8.39 | |
|
7" |
LTC |
194.46*228.60 |
10.83 | |
|
7" |
BTC |
194.46*254.00 |
10.54 | |
|
7-5/8" |
STC |
215.90*190.50 |
12.30 | |
|
7-5/8" |
LTC |
215.90*234.95 |
15.63 | |
|
7-5/8" |
BTC |
215.90*263.52 |
15.82 | |
|
8-5/8" |
STC |
244.48*196.85 |
16.23 | |
|
8-5/8" |
LTC |
244.48*254.00 |
21.67 | |
|
8-5/8" |
BTC |
244.48*269.88 |
20.86 | |
|
9-5/8" |
STC |
269.88*196.85 |
18.03 | |
|
9-5/8" |
LTC |
269.88*266.70 |
25.45 | |
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9-5/8" |
BTC |
269.88*269.88 |
23.16 | |
|
10-3/4" |
STC |
298.45*203.20 |
20.78 | |
|
10-3/4" |
BTC |
298.45*269.88 |
25.74 | |
|
11-3/4' |
STC |
323.85*203.20 |
22.64 | |
|
11-3/4' |
BTC |
323.85*269.88 |
28.03 | |
|
13-3/8" |
STC |
365.12*203.20 |
25.66 | |
|
13-3/8" |
BTC |
365.12*269.88 |
31.77 | |
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16" |
STC |
431.80*228.6 |
34.91 | |
|
16" |
BTC |
431.80*269.88 |
40.28 | |
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18-5/8" |
STC |
508.00*228.60 |
51.01 | |
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18-5/8" |
BTC |
508.00*269.88 |
62.68 | |
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20" |
STC |
533.40*228.6 |
43.42 | |
|
20" |
LTC |
533.4*292.10 |
57.04 | |
|
20" |
BTC |
533.40*269.88 |
50.10 | |
Thread standard : API 5CT ,API 5B ,API Casing
Package : Steel bundle ,Protector on both end .
Application : Oil tube mainly used for oil and gas drilling and oil and gas transportation
API 5CT Petroleum Casing
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Standard |
Steel Grade |
Chemical Component（％） | ||||||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
Mo |
V |
Als | ||
|
API SPEC 5CT |
J55K55 (37Mn5) |
0.34～0.39 |
0.20～0.35 |
1.25～1.50 |
≤0.020 |
≤0.015 |
≤0.15 |
≤0.20 |
≤0.20 |
/ |
/ |
≤0.020 |
|
N80 (36 Mn2V) |
0.34～0.38 |
0.20～0.35 |
1.45～1.70 |
≤0.020 |
≤0.015 |
≤0.15 |
/ |
/ |
/ |
0.11～0.16 |
≤0.020 | |
|
L80(13Cr) |
0.15～0.22 |
≤1.00 |
0.25～1.00 |
≤0.020 |
≤0.010 |
12.0～14.0 |
≤0.20 |
≤0.20 |
/ |
/ |
≤0.020 | |
|
P110 (30CrMo) |
0.26～0.35 |
0.17～0.37 |
0.40～0.70 |
≤0.020 |
≤0.010 |
0.80～1.10 |
≤0.20 |
≤0.20 |
0.15～0.25 |
≤0.08 |
≤0.020 | |
|
Standard |
Steel Grade |
Tensile Strength（MPa） |
Yeild Point （MPa） |
Elongation（％） |
Hardness |
|
API SPEC 5CT |
J55 |
≥517 |
379～552 |
Follow standard |
|
|
K55 |
≥517 |
≥655 |
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N80 |
≥689 |
552～758 |
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L80(13Cr) |
≥655 |
552～655 |
≤241HB | ||
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P110 |
≥862 |
758～965 |
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Third Party Inspection : SGS , BV ,LLoyds etc
Documents : Commercial Invoice , Packing List , Certificate of original , Mill test report ,Bill of Loading , Insurance documents , etc
Transportation : ship by truck , train , 20ft container , 40ft container ,40HQ , Open container ,bulk cargo , LCL .
Produce Equipment:
Certificate:
Products:
Inspection:
Part of our Clients:
Why Choose Us:
1: More Than 20 Years produce experience for produce steel pipe.
2: 120 KM from our factory to Tianjin Seaport, Low cost for transport.
3: Professional before and after-sale service .
4: Produce Scope almost have all kinds of steel pipe, One-Stop Purchase.
5: Best quality with competitive price .
FAQ:
1: Q:What Payment you can accept?
A: TT,LC at sight or negotiation
2: Q: What's the Thread Parameter Tolerances ?
A : Follow below form details :
3: Q : How long for the guarantee period ?
A : Guarantee period can delay to 30 days after clients recieved the pipe in the destination port .
Latest News:
Oil tubing mainly used for oil and gas drilling and oil and gas transportation,It is a large diameter pipe, play a fixed oil and natural gas wells or wells role. The casing is inserted into the wellbore and fixed with cement to prevent the wellbore from separating the formation and the borehole from collapsing and ensuring that the drilling mud circulates in order to facilitate drilling. For oil well drilling is mainly used in the drilling process and after completion of the support of the borehole wall to ensure that the drilling process and after the completion of the normal operation of the entire well.
