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  4. API 5CT Casing Tubing OCTG
  5. API 5CT Casing Tubing OCTG
API 5CT Casing Tubing OCTG
API 5CT Casing Tubing OCTGAPI 5CT Casing Tubing OCTGAPI 5CT Casing Tubing OCTGAPI 5CT Casing Tubing OCTG

API 5CT Casing Tubing OCTG

  • 产品编号:API 5CT Casing Tubing OCTG
  • API 5CT Casing Pipe,API 5CT Tubing
  • API 5CT Coupling,LTC,STC,BTC,NUE,EUE
  • OCTG,Oil Country Tubular Goods
  • Casing Pipe  , Tubing  , Tubular  , OCTG  , Oil Pipe
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    产品说明

    PETROL STEEL CO., LTD is a manufacturer and stockist of API 5CT Casing Tubing OCTG in China.


    API 5CT Casing Tubing OCTG SIZES
    OD 4-1/2” -- 20”
    LENGTH R1, R2, R3

    API 5CT J55 TUBING SIZES
    OD 2-7/8”-- 4-1/2”
    LENGTH R1, R2

    API 5CT Casing Tubing OCTG J55
    Yield strength: 379-552 MPa (55-80 Ksi),
    Minimum tensile strength: 517 MPa (75 Ksi)
    J55 color code: 1 bright green band

    API 5CT Casing Tubing OCTG K55 Yield strength: 379-552 MPa (55-80 Ksi),
    K55 Minimum tensile strength: 665 MPa (95 Ksi)
    K55 API color code: 2 bright green bands

    API 5CT Casing Tubing OCTG N80 (N80-1, N80-Q)
    Both N80-1 and N80-Q have the same yield strength and tensile strength, but N80-Q, which is quenched and tempered, shows higher resistance to internal pressure and collapsing.
    On the other hand, casing N80-1 is cheaper to produce and the first choice was a higher collapse resistance is not needed.
    N80 Yield strength: 552-758 MPa (55-80 Ksi),
    N80 Minimum tensile strength: 689 MPa (100 Ksi)
    N80 API color code: 1 red (N80-1), 1 red band + 1 bright green band (N80-Q)

    PROPERTY OF API 5CT Casing Tubing OCTG P110
    With the highest yield strengths among all API 5CT casing grades, P110
    are ideally suited for high-pressure formations in deep wells.

    However, as steel becomes more susceptible to sulfide stress cracking the higher the yield strength, both grades should not be used in H2S environments.

    P110 Yield strength: 758-965 MPa (110-140 Ksi )
    P110 Minimum tensile strength: 862 MPa (125 Ksi )
    P110 API color code: 1 white band

    L80 grades L80-9Cr and L80-13Cr are suitable for application in CO2 environments, mainly because of their higher chromium content.
    L80 (L80-1, L80-9Cr, L80-13Cr)

    L80 Yield strength: 552-665 MPa (80-95 ksi),
    L80 Minimum tensile strength: 655 MPa (95 ksi)
    L80 API color code (bands): 1 red + 1 brown (L80), 1 red + 1 brown + 2 yellow (L80 9Cr), 1 red + 1 brown + 1 yellow (L80 13Cr)

    What we can do for API 5CT Casing Tubing OCTG items are as the followings:

    API external upset tubing coupling
    API non-upset tubing coupling
    API buttress thread casing coupling
    API round thread casing coupling
    2-3/8" tubing EUE NUE
    NUE Tubular 2-7/8 tubing NUE
    API 5CT EUE 3-1/2 tube NUE
    LTC 4" casing STC BTC
    STC API 5CT BTC 4-1/2" LTC
    STC OCTG LTC 5" BTC
    Casing pipe 5 1/2" BTC
    6-5/8" BTC 5CT
    7" 5CT casing pipe
    7-5/8" oil country tubular goods
    8-5/8" OCTG pipe
    9-5/8" API 5CT pipe
    10-3/4" BTC LTC casing pipe API 5CT
    11-3/4" casing BTC API 5CT
    API LTC 13-3/8" pipe 5CT
    API 5CT 20″casing screen pipe

    ONE OF THE KIND, MILLIONS OF CHOICES
    SUPERIOR QUALITY
    PROMPT DELIVERY
    FAVORABLE FEEDBACK
    ALL AVAILABLE IN PESCO
    SELECT PESCO, YOU WILL BE RIGHT

    For more info and price of API 5CT Casing Tubing OCTG and the specifications, please send us an inquiry, you will have a quick reply soon.

    Headquarter: A-4F, Vantone Center, A6, Chaowai St., Chaoyang Dist., Beijing, China.

    Tel/Fax: +86 10 8599 9168
    Whatsapp/Wechat: 0086 159 0035 7871
    Email: sales@petrolsteel.com, jackywinn@foxmail.com

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    • 工业管道
      • 无缝钢管弯管
      • 大口径热扩无缝钢管
      • 承插口扩口螺旋管钢管
      • 直缝管弯管
      • 锻造合金管
      • 09CrCuSb耐硫酸低温露点腐蚀用钢管
      • 爆炸焊管
      • 空气预热器用10CrNiCuP波纹状考登管
      • 管件
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      • grayloc G-lok 高压自紧法兰
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      • ODS合金MA956管材棒材
    • 电力能源
      • ACFR CFCC 绞合型碳纤维复合芯导线
      • 工业节电器

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