Product Description

Casing, Tubing for Wells, Oil Pipe, Oil Pipeline



Usage:Tube for conveying gas, water, and oil in both and natural gas industries etc. 

Tubing: Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes.



Quality Standard: 

SY/T ***4 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

API 5CT CASING AND TUBING

BS EN ISO ****0 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

NF M*****7 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

JIS G***9 SEAMLESS STEEL OIL WELL CASING, TUBING AND DRILL PIPE

IS : ***0Steel tubes for well spainend casing pipes



Steel Grade:H**0, J*5, K**5, N**0, C**5, L**0, C**0, T**5, Q***5



Process: ERW and Seamless



Size: 

Outer Diameter:

 Tubing: OD 2 3/8" - 4 1/2" (*0.3mm***4.*0mm)

Wall Thickness: 0. **5"- 0.**5" 

Length: R1(4.*8mtr*7.*2mtr), R2(7.*2mtr**0.*6mtr), R3(*0.*6mtr or longer)

Connection: Casing: LTC, STC, BTC.Tubing: NUE, EUE.

End: Beveled, Square cut. And pipe protection cap specially for casing and tubing.

Surface: Corrosion proofing water based paint

Heat treatment: Normalized, Quencher+Temper



Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,**0kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips 



Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield 

 strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector), Hydrostatic Test.

Mill Test Certificate: EN ****4/3.1B





Contact information:

Name:July * * *:*@********************
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