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API 5CT Casing Pipe
API 5CT Casing Pipe is a pipe used to support the well wall and protect the wellbore from collapse. It has high strength, high weight, and good bearing capacity and stability. During drilling, casing can effectively protect the wellbore in the outermost layer, isolate multiple layers, and act as a fluid isolation and support for the well structure.

Different minimum order quantities lead to different product prices
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+86 13002263194
+86 13002263194
+86 13002263194
tj003@tjbgsteel.com
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Product Parameters
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Application
Package
  • Pipe type: Oil casing, API 5CT Casing Pipe, API Spec 5CT J55 K55 N80 L80 casing  

  • Outer diamater (OD): 114.30mm-508 mm  

  • Wall thickness (WT): 5.21mm-16.13mm  

  • Length :R1; R2; R3  

  • Standard: API 5CT PSL1/PSL2 J55, K55,N80-1,N80-Q,  

  • API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125  

  • Thread type: STC, LTC, BTC, VAM TOP equivalent, New VAM equivalent, CS equivalent, HSC equivalent, NUE, EUE, LTC, XC  

  • Thread: NUE, EUE, VAM, STC, LTC, BTC, XC, VAM TOP, NEW VAM, HYDRILL CS  

  • Use: Casing is widely used to fix the wall or hole of oil and gas Wells, the diameter is larger than the tubing, including surface casing, technical casing and oil casing.


DNO. D.WeightW. T.End Machining Form
Steel Grade
inmmlb/ftkg/minmmH40J55L80N80C90P110
K55T95
4-1/24.500114.39.514.140.2055.21PSPS
10.515.630.2245.69PSB
11.617.260.256.35PSLBPLBPLBPLBPLB
13.520.090.297.37PLBPLBPLBPLB
15.122.470.3379.56PLB
55.00012711.517.110.225.59PS
1319.350.2536.43PSLB
1522.320.2967.52PSLBPLBPLBPLBEPLB
1826.790.3629.19PLBPLBPLBEPLB
21.431.850.43711.1PLBPLBPLBPLB
23.234.530.47812.14PLB
24.135.860.512.7PLB
5-1/25.500139.71420.830.2446.2PSPS
15.523.070.2756.98PSLB
1725.30.3047.72PSLBPLBPLBPLBEPLB
2029.760.3619.17PLBPLBPLBEPLB
2334.230.41510.54PLBPLBPLBEPLB
26.839.880.512.7
29.744.20.56214.27
32.648.510.62515.88
35.352.530.68717.45
3856.550.7519.05
40.560.270.81220.62
43.164.140.87522.22
6-5/86.625168.282029.760.2887.32PSPSLB
2435.720.3528.94PSLBPLBPLBPLBEPLB
2841.670.41710.59PLBPLBPLBEPLB
3247.620.47512.06PLBPLBPLBEPLB
77.000177.81725.30.2315.87PS
2029.760.2726.91PSPS
2334.230.3178.05PSLBPLBPLBPLBE
2638.690.3629.19PSLBPLBPLBPLBEPLB
2943.160.40810.36PLBPLBPLBEPLB
3247.620.45311.51PLBPLBPLBEPLB
3552.090.49812.65PLBPLBPLBEPLB
3856.550.5413.72PLBPLBPLBEPLB
42.763.540.62515.88
46.469.050.68717.45
50.174.560.7519.05
53.679.770.81220.62
57.184.970.87522.22
7-5/87.625193.682435.720.37.62PS
26.439.290.3288.33PSLBPLBPLBPLBEPLB
29.744.20.3759.52PLBPLBPLBEPLB
33.750.150.4310.92PLBPLBPLBEPLB
3958.050.512.7PLBPLBPLBEPLB
42.863.690.56214.27PLBPLBPLBPLB
45.367.410.59515.11PLBPLBPLBPLB
47.170.090.62515.88PLBPLBPLBPLB
51.276.190.68717.45
55.380.30.7519.05
8-5/88.625219.082435.720.2646.71PS
2841.620.3047.72PS
3247.620.3528.94PSPSLB
3653.570.410.16PSLBPLBPLBPLBEPLB
4059.530.4511.43PLBPLBPLBEPLB
4465.480.512.7PLBPLBPLBEPLB
4972.920.55714.15PLBPLBPLBEPLB
9-5/89.625244.4832.348.070.3127.92PS
3653.570.3528.94PSPSLB
4059.530.39510.03PSLBPLBPLBPLBE
43.564.730.43511.05PLBPLBPLBEPLB
4769.940.47211.99PLBPLBPLBEPLB
53.579.620.54513.84PLBPLBPLBEPLB
58.486.910.59515.11PLBPLBPLBPLB
59.488.40.60915.47
64.996.580.67217.07
70.3104.620.73418.64
75.6112.50.79720.24
10-3/410.750273.0532.7548.740.2797.09PS
40.560.270.358.89PSPSB
15.567.710.410.16PSB
5175.90.4511.43PSBPSBPSBPSBEPSB
55.582.590.49512.57PSBPSBPSBEPSB
60.790.330.54513.84PSBEPSB
65.797.770.59515.11PSBPSB
73.2108.930.67217.07
79.2117.860.73418.64
85.3126.940.79720.24
11-3/411.750
4262.50.3338.46PS
4769.940.37520.24
5480.360.4358.46
6089.290.4899.53
6596.730.53411.05
71105.660.58214.42
13-3/813.375339.734871.430.338.38PS
54.581.10.389.65PSB
6190.780.4310.92PSB
68101.190.4812.19PSBPSBPSBPSBPSB
72107.150.51413.06PSBPSBPSBPSB
1616.000406.46596.730.3759.53PS
75111.610.43811.13PSB
84125.010.49512.57PSB
109162.210.65616.66PPPP
18-5/818.625473.0887.5130.210.43511.05PSPSB
2020.00050894139.890.43811.13PSLPSLB
106.5158.490.512.7PSLB
133197.930.63516.13PSLB
P——PlainS——Short-threadL——Long-threadB——Buttress threadE——Extreme thread            
API 5CT Casing.jpg

Oil Casing Pipe-Application field.jpg

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FAQ

Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of steel products located in Shandong province, China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ? 
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request

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