Tubing Pipe
Oil pipes are seamless, long steel products primarily used in oil drilling and oil and gas transportation. Their production accounts for over 40% of the total steel consumption in the petroleum industry. Core categories include well pipes (casing, tubing, drill pipe) conforming to standards such as API SPEC 5CT, as well as pipelines used for surface transportation.
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PRODUCT DETAILS

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
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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 SHOW

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PACKING AND SHIPPING

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APPLICATION

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FAQ

  • Q:Are you a trading company or a manufacturer ?
    A:We are manufacturers. Every month, we purchase large quantities of steel from Chinese state-owned steel mills. The total value of the steel processing equipment exceeds US$30 million. Our main products cover carbon steel, stainless steel, aluminum, copper, galvanized steel, PPGI / PPGL, etc., fully compatible with various steel standards in the world.
  • Q: Will you delivery the goods on time ?
    A:We are so confident that we can deliver goods on time. In experience of steel supply chain for over 15 years, we have built a perfect supply chain system which can provide a variety of supply solutions and rapidly respond services for international buyers.
  • 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 accept the third party inspection ?
    A:Absolutely yes !
  • 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:How can I get your quotation as soon as possible ?
    A:You may have many methods to contact us. Email will be checked within 12 hours, 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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