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    Casing, Tubing for Wells

    Model:BS:1387, EN1021
    Brand:Shinestar
    Origin:Made In China
    Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
    Label:Casing Tubing , Casing for Wells , Tubing for wells
    Price: US $200 / Ton
    Min. Order:1 Ton
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    Member Information

    Detail

    HUNAN GREAT STEEL PIPE CO.,LTD

    Free MemberHu Nan - China
    Live Chat:Last Online:28 May, 2014

    Product Description

     

    Casing, Tubing for Wells

    Usage:Tube for conveying gas, water, and oil in both and natural gas industries etc.
    Casing:Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi.
    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 6194Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
    API 5CT CASING AND TUBING
    BS EN ISO 11960Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
    NF M87-207 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
    JIS G3439 SEAMLESS STEEL OIL WELL CASING, TUBING AND DRILL PIPE
    IS : 4270Steel tubes for well spainend casing pipes

    Steel Grade:H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125

    Process:ERW and Seamless

    Size: 
    Outer Diameter:Casing: OD 4 1/2"- 20" (114.3mm-508mm)
    Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)
    Wall Thickness:0. 205"- 0.635"
    Length:R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer)
    Connection: Casing: LTC, STC, BTC, VAM.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. 2,000kg 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 10204/3.1B

    For further information,please feel free to contact with us.


    Email:fiona@hunantube.com

    Tel:0086-18874254068

    http://www.steel-pipelines.com/

    http://www.hnssd.com/


    Send Inquiry to this Member

    HUNAN GREAT STEEL PIPE CO.,LTD

    Hunan Steel Industrial Zone, Tianxin Special District, Changsha City

    Phone:
    86-731-88706015
    Fax:
    86
    Contact:
    Fiona Peng (Sales)
    Mobile:
    74254068

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