Carbon Steel Coil

 Tubing Pipe

Tubing Pipe

We strictly in accordance with the ISO 9001 quality management system for on-site management, has obtained ISO 9001, ISO 14001, ISO 45001, CE, AAA-level credit rating certification, etc. Our products have been inspected and approved by SGS, BV, MOODY, TUBOSCOPE and other international authoritative third-party organizations
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Product Parameters

Product Type: API Tubing,EUE Seamless Tubing;NU Seamless Tubing;Premium Tubing
Outer Diameter (OD):48.26mm-114.30mm
Wall Thickness(WT):3.18mm-16mm
Length:R1, R2, R3
Standard:API 5CT J55,N80-1,V80-Q;L80-1;L80-9Cr;L80-13Cr;C90;C95;P110,Q125
Materials: H40, J55, K55, N80, L80, C90,T95 and P110
Thread type:NUE.EUE,BAM,Special clearance,VAN TOP,NEW VAM

Application:Oil Tubing is widely used for transporting crude oil and natural

gas to surface after drilling, which also bears pressure from exploration.


Production technology:Plain pipe-end upsetting- Austenite treatment-Quenching-Tempering-

straightening-(Non-Destructive Testing)- Threading-Thread inspection-coupling

MPI-phosphating-Coupling make up-Drifting-Hydrostatic testing-Measuring&Weight-

Marking&Stenciling-Coating-Packing Casing and tubing-Transportation


API 5CT Oil Tubing Dimension:
LabelOD (mm)WT (mm)Type of End-finish
InchNU T&CEU T&CIJH40J55L80N80C90T95P110
1.92.752.92.7648.263.68PNUIPNUIPNUIPNUIPNUIPNUI-
1.93.653.73-48.265.08PUPUPUPUPUPUPU
1.94.42--48.266.35--P-PP-
2 3/84--60.324.24PUPNPNPNPNPN-
2 3/84.64.7-60.324.83PNUPNUPNUPNUPNUPNUPNU
2 3/85.85.95-60.326.45--PNUPNUPNUPNUPNU
2 3/86.6--60.327.49--P-PP-
2 3/87.357.45-60.328.53--PU-PUPU-
2 7/86.46.5-73.025.51PNUPNUPNUPNUPNUPNUPNU
2 7/87.87.9-73.027.01--PNUPNUPNUPNUPNU
2 7/88.68.7-73.027.82--PNUPNUPNUPNUPNU
2 7/89.359.45-73.028.64--PU-PUPU-
2 7/810.5--73.029.96--P-PP-
3 1/27.7--88.95.49PNPNPNPNPNPN-
3 1/29.29.3-88.96.45PNUPNUPNUPNUPNUPNUPNU
3 1/210.2--88.97.34PNPNPNPNPNPN-
3 1/212.712.95-88.99.52--PNUPNUPNUPNUPNU
3 1/214.3--88.910.92--P-PP-
3 1/215.5--88.912.09--P-PP-
49.5--101.65.74PNPNPNPNPNPN-
410.711-101.66.65PUPUPUPUPUPU-
413.2--101.68.38--P-PP-
416.1--101.610.54--P-PP-
4 1/212.612.75-114.36.88PNUPNUPNUPNUPNUPNU-
4 1/215.2--114.38.56--P-PP-
P-Plain end; N-Non Upset;U-External upset;T&C-Threaded and coupled
Chemical Composition & Mechanical Properties






Mechanical Properties:
GradeTypeTotal elongation under load (%)Yield strength (min)Yield strength (max)Tensile strength min MpaHardness Max (HRC)Hardness Max (HBW)
J55-0.5379552517--
K55-0.5379552655--
N8010.5552758689--
N80Q0.5552758689--
L8010.555265565523241
L809Cr0.555265565523241
L8013Cr0.555265565523241
C90-0.562172468925.4255
C95-0.5655758724--
T95-0.565575872425.4255
P110-0.6758965862--
Q125All0.658621034931--
SizesODWeightwtType of end
12DNU kg/mEU kg/mIJt
NUEUIJmmkg/mmm



H40J55L80N80C90T95P110
12345678910111213141516
















49.5101.614.145.74PNPNPNPNPNPN
410.711101.616.376.65PUPUPUPUPUPU
413.2101.619.648.38PPP
416.1101.623.9610.54PPP
418.9101.628.1312.7PPP
422.2101.633.0415.49PPP
2004/1/212.612.75114.318.7518.976.88PNUPNUPNUPNUPNUPNU
2004/1/215.2114.322.628.56PPP
2004/1/217114.325.39.65PPP
2004/1/218.9114.328.1310.92PPP
2004/1/221.5114.33212.7PPP
2004/1/223.7114.335.2714.22PPP
2004/1/226.1114.338.8416PPP
P——Plain end;N—Non-upset threaded and coupled;U—External upset threaded and coupled;I—insert joint.


Product Display

1725069033688323175160279040


Product Application

carbon steel.jpg

Product Packaging

1725071832688334914333503488


Factory Display

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FAQ

Q: Are you a trading company or a manufacturer ?

A: We are manufacturer. Every month, we do a procurement for a massive number of steel material from Chinese state owned mill. The total value of steel processing equipment is more than 30 million dollars. Our major products cover all category of steel industry, and it is totally compatible to all kind of world steel standard.

 

Q: Do you have large amount of steel products in stock ?

A: Yes, we do. In large-scale indoor warehouses, the total stock value is over 150 millions dollar.

 

Q: Do you provide the samples ? Free or Extra ?

A: It is free, depend on the value of the sample. The cost of the freight would be charge.

 

Q: How long is the delivery time ?

A: Officially, it is within 7 days. Actually, we can deliver within 3 days. Customized products or non-standard size products would be taken 10-30 days to deliver, depend on the production cycle. Generally, most of the products finished and delivered within 20 days.

 

Q: Do you accept the third party inspection ?

A: Absolutely yes!

 

Q: How could you guarantee your products ?

A: Each batch of products must have its own factory inspection report. If the third-party inspection report of the product you purchased does not match our factory inspection report, we will resend the goods, and we will carry all the costs by ourselves.

 

Q: How can I get your quotation as soon as possible ?

A: You may have many methods to contact us. Email and fax will be checked within 12 hours, and Skype, WeChat and WhatsApp will be online in 24/7. Please send us your requirement, attaching specification (Steel grade, dimension, quantity, destination port) or any you are concerned, you will obtain a competitive price and supply solution soon.

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