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API seamless OCTG J55 oil well casing pipe for sour service

    Buy cheap API seamless OCTG J55 oil well casing pipe for sour service from wholesalers
     
    Buy cheap API seamless OCTG J55 oil well casing pipe for sour service from wholesalers
    • Buy cheap API seamless OCTG J55 oil well casing pipe for sour service from wholesalers
    • Buy cheap API seamless OCTG J55 oil well casing pipe for sour service from wholesalers
    • Buy cheap API seamless OCTG J55 oil well casing pipe for sour service from wholesalers
    • Buy cheap API seamless OCTG J55 oil well casing pipe for sour service from wholesalers

    API seamless OCTG J55 oil well casing pipe for sour service

    Ask Lasest Price
    Brand Name : VANFORGE
    Certification : ISO9001, ISO10012, ISO14001, OHSAS18001, ABS, BV, DNV, Lloyd, NK
    Payment Terms : L/C, T/T
    Supply Ability : 50 metric tons per month
    Delivery Time : 60 days
    Price : Negotiable
    • Product Details
    • Company Profile

    API seamless OCTG J55 oil well casing pipe for sour service

    Vanforge provides a complete range of steel grades for all kinds of oil and gas operations.


    API steel Grades

    Vanforge provides all API steel grades including all the additional Supplementary

    Requirements (SR) and/or Product Specification Levels (PSLs).


    Proprietary steel Grades

    We manufacture steel grades with performance properties that surpass those indicated by the API.


    Grades with enhanced performance properties

    Tenaris manufactures the following proprietary steel grades for superior mechanical properties:

    • High collapse
    • Deep well
    • Low temperature
    • High ductility
    • Thermal service

    Grades for corrosive environments

    To improve the corrosion resistance for the demanding conditions of particular oil and

    gas wells, Tenaris has developed a variety of proprietary steel grades that extend the life

    span of pipe products reducing corrosion rates:

    • Sour service
    • High collapse & Sour service
    • Critical service
    • Corrosion Resistant Alloys

    The following norms are used for our API 5CT casing and tubing:

    ISO 31-0, Quantities and units — Part 0: General principles

    ISO 643, Steels — Micrographic determination of the apparent grain size

    ISO 6506-1, Metallic materials — Brinell hardness test — Part 1:Test method

    ISO 6508-1, Metallic materials — Rockwell hardness test — Part 1:Test method (Scales A, B, C, D, E, F, G, H, K, N, T)

    ISO 6892, Metallic materials — Tensile testing at ambient temperature

    ISO 7500-1, Metallic materials — Verification of static uniaxial testing machines — Part 1: Tension/compression testing machines — Verification and calibration of the force-measuring system

    ISO 8501-1, Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings

    ISO 9303, Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes — Full peripheral ultrasonic testing for the detection of longitudinal imperfections

    ISO 9304, Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes — Eddy current testing for the detection of imperfections

    ISO 9305, Seamless steel tubes for pressure purposes — Full peripheral ultrasonic testing for the detection of transverse imperfections

    ISO 9402, Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes — Full peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of longitudinal imperfections

    ISO 9598, Seamless steel tubes for pressure purposes — Full peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of transverse imperfections

    ISO 9764, Electric resistance and induction welded steel tubes for pressure purposes — Ultrasonic testing of the weld seam for the detection of longitudinal imperfections

    ISO/TR 9769, Steel and iron — Review of available methods of analysis

    ISO 10400, Petroleum and natural gas industries — Formulae and calculation for casing, tubing, drill pipe and line pipe properties

    ISO 11484, Steel tubes for pressure purposes — Qualification and certification of non-destructive testing (NDT) personnel

    ISO 13665, Seamless and welded steel tubes for pressure purposes — Magnetic particle inspection of the tube body for the detection of surface imperfections

    ISO 13678, Petroleum and natural gas industries — Evaluation and testing of thread compounds for use with casing, tubing and line pipe

    ANSI-NACE TM0177:1996, Laboratory testing of metals for resistance to sulfide stress cracking at ambient temperature in H2S environment

    API Bull 5C2, Bulletin on performance properties of casing, tubing and drill pipe

    API Bull 5C3, Bulletin on formulas and calculations for casing, tubing, drill pipe and line pipe properties (plus Supplement 1)

    API Spec 5B, Specification for threading, gauging and thread inspection of casing, tubing and line pipe threads

    API Std 5T1, Imperfection terminology

    ASNT SNT-TC-1A:1984, Recommended practice, personnel qualification and certification in non destructive testing

    ASTM A370, Standard test methods and definitions for mechanical testing of steel products

    ASTM A751, Standard test methods, practices and terminology for chemical analysis of steel products

    ASTM A941, Terminology relating to steel, stainless steel, related alloys and ferroalloys

    ASTM B117, Standard practice for operating salt spray (fog) apparatus

    ASTM E4, Standard practices for force verification of testing machines

    ASTM E10, Standard test method for Brinell hardness of metallic materials

    ASTM E18, Standard test methods for Rockwell hardness and Rockwell superficial hardness of metallic materials

    ASTM E23, Standard test methods for notched bar impact testing of metallic materials

    ASTM E29, Standard practice for using significant digits in test data to determine conformance with specifications

    ASTM E83, Standard practice for verification and classification of extensometer system

    ASTM E112, Standard test methods for determining average grain size

    ASTM E213, Standard practice for ultrasonic examination of metal pipe and tubing

    ASTM E273, Standard practice for ultrasonic examination of the weld zone of welded pipe and tubing

    ASTM E309, Standard practice for eddy-current examination of steel tubular products using magnetic saturation

    ASTM E570, Standard practice for flux leakage examination of ferromagnetic steel tubular products

    ASTM E709, Standard guide for magnetic particle examination


    The following information to be supplied by the purchaser

    Casing

    1 When enquiring or placing orders for pipe to be manufactured in accordance with API 5CT, the purchaser shall specify the following:

    Requirement

    Standard

    Quantity

    Type of pipe or couplings

    Casing:

    Threaded or plain-end

    Type of connection: round (short or long), buttress,

    extreme-line threads, or other connection

    Special clearance couplings

    Liners:

    Label 1 or specified outside diameter

    Label 2 or specified mass or wall thickness

    Grade and type where applicable


    Range length

    Seamless

    Critical thickness for special end-finish couplings, stock or blanks

    Critical thickness for special end-finish accessories

    Wall thickness verification of special end-finish accessories

    Delivery date and shipping instructions

    Inspection by purchaser


    2 The purchaser shall also state on the purchase agreement the requirements, where applicable, concerning the following stipulations, which are at the purchaser’s option:

    Requirement

    Heat treatment

    Lower alternative impact test temperature

    Casing jointers

    Alternative drifting requirements

    Casing with couplings detached

    Coupling make-up (other than power-tight)

    Coupling blanks

    Seal ring couplings

    Heat and supplementary analyses

    Additional markings

    Pipe coatings

    Material certification

    PSL 2 or 3


    3 The following may be agreed between purchaser and manufacturer:

    Requirement

    Cold rotary straightening - Grade Q125

    Statistical impact testing

    Impact of Group 1 non-heat-treated pipe

    Sulfide stress cracking test - Grades C90 and T95

    Length of accessories

    Thread and storage compound

    Waiving NDE of Group 1 couplings in Grades H40, J55 and K55

    Coupling thread plating - Grade Q125 only

    Additional hardness testing - Grades M65 and L80

    Additional hardness testing - Grades C90 and T95

    Reduced section tensile specimens – Grade Q125

    Hydrostatic pressure test for handling-tight make-up, accessories and Group 4 pup-joints

    Alternative hydrostatic test pressures

    Plain-end Grade Q125 casing hydrostatic testing

    Non-destructive examination


    Marking requirements

    Thread protectors

    Coupling blanks – Grade Q125 only

    Upset casing – Grade Q125 only

    Electric-weld casing – Grades P110 and Q125

    Alternative F factor in SR 12 – Grade Q125

    Special end-finish for casing, couplings, pup joints or accessories

    Quality assurance requirements

    Special size and wall thickness

    Enhanced leak resistance LTC connections


    Tubing

    1 When enquiring or placing orders for pipe to be manufactured in accordance with this International Standard, the purchaser shall specify the following:

    Requirement

    Standard

    Quantity

    Type of pipe or couplings

    Tubing:

    Non-upset, external-upset or integral joint

    Threaded, plain-end, or other connection

    With or without couplings

    Special bevel couplings

    Special clearance couplings

    Label 1 or specified outside diameter

    Label 2 or specified mass or wall thickness

    Grade and type, where applicable

    Range length

    Seamless

    Critical thickness for special end-finish couplings, stock or blanks

    Critical thickness for accessory material

    Wall thickness verification of special end-finish accessories

    Delivery date and shipping instructions

    Inspection by purchaser


    2 The purchaser shall also state on the purchase agreement the requirements, where applicable, concerning the following stipulations, which are at the purchaser’s option:

    Requirement

    Heat treatment

    Upset length — Standard or extended

    Rounded nose 8.12.4

    Coupling make-up (other than power-tight)

    Tubing with couplings detached

    Seal ring couplings

    Heat and supplementary analyses

    Additional markings

    Pipe coatings

    Material certification

    PSL 2 or 3


    3 The following may be agreed between purchaser and manufacturer:

    Requirement

    Statistical impact testing

    Impact testing of Group 1 pipe

    Sulfide stress cracking test — Grades C90 and T95

    Length of accessories

    Thread and storage compound

    Special end-finish for tubing, couplings or accessories

    Waiving NDE of Group 1 couplings in Grades H40, J55 and K55

    Additional hardness testing — Grades M65 and L80

    Additional hardness testing — Grades C90 and T95

    Hydrostatic pressure test for handling-tight make-up and pup joints

    Alternative hydrostatic test pressures

    Non-destructive examination

    Marking requirements

    Thread protectors

    Electric-weld tubing — Grade P110

    Special end-finish tubing, couplings, pup joints and accessories

    Quality assurance requirements

    Special size and wall thickness

    Casing used for tubing


    Process of manufacture

    The various grades and groups of pipe furnished to this International Standard shall be made to a fine-grain practice. Steel made to a fine-grain practice contains one or more grain-refining elements, such as aluminium, niobium (columbium), vanadium or titanium in amounts intended to result in the steel having a fine austenitic grain size.


    Process requiring validation

    Final operations performed during pipe manufacturing that affect attribute compliance as required in API 5CT (except chemical composition and dimensions) shall have their processes validated.

    Those processes requiring validation are:

    • for seamless, as-rolled pipe: final reheating practice and hot sizing or stretch-reducing. If applicable, upsetting, cold finishing;
    • for seamless, heat-treated pipe: heat treatment;

    Grain size — Grades C90 and T95

    Prior austenitic grain size shall be ASTM 5 or finer (determined in accordance with ISO 643 or ASTM E112).


    Sulfide stress cracking test — Grades C90 and T95

    Test and re-test requirements

    For each heat, manufacturers shall demonstrate that the product meets or exceeds the minimum SSC threshold using one of the ANSI-NACE TM0177-96 test methods given below. If the purchaser requires an SSC threshold higher than the minimum, or requires a specific test method from the list below, agreement shall be reached between purchaser and manufacturer. For Methods A and D, sub-size or alternative specimens shall only be used following agreement with the purchaser. When Method D sub-size or alternative specimens are required, acceptance criteria shall be agreed between the purchaser and manufacturer.


    Labels and sizes

    In the dimensional tables in this International Standard, pipe is designated by labels and by size (outside diameter). The outside diameter size of external-upset pipe is the outside diameter of the body of the pipe, not the upset portion.


    ISO/API casing list

    Sizes, masses, wall thickness, grade and applicable end-finish

    Labels

    Outside diameter

    D

    mm

    Nominal linear mass

    T&C

    kg/m

    Wall thickness

    t

    mm

    Type of end-finish
    12

    J55

    K55

    M65

    L80

    C95

    N80

    Type 1, Q

    C90

    T95

    P110Q125
    123456789101112
    4-1/29.50114.3014.145.21PSPS-----
    4-1/210.50114.3015.635.69PSBPSB-----
    4-1/211.60114.3017.266.35PSLBPLBPLBPLBPLBPLB-
    4-1/213.50114.3020.097.37-PLBPLBPLBPLBPLB-
    4-1/215.10114.3022.478.56-----PLBPLB
    511.50127.0017.115.59PSPS-----
    513.00127.0019.356.43PSLBPSLB-----
    515.00127.0022.327.52PSLBEPLBPLBEPLBEPLBEPLBE-
    518.00127.0026.799.19-PLBPLBEPLBEPLBEPLBEPLBE
    521.40127.0031.8511.10-PLBPLBPLBPLBPLBPLB
    523.20127.0034.5312.14--PLBPLBPLBPLBPLB
    524.10127.0035.8612.70--PLBPLBPLBPLBPLB
    5-1/214.00139.7020.836.20PSPS-----
    5-1/215.50139.7023.076.98PSLBEPSLB-----
    5-1/217.00139.7025.307.72PSLBEPLBPLBEPLBEPLBEPLBE-
    5-1/220.00139.7029.769.17-PLBPLBEPLBEPLBEPLBE-
    5-1/223.00139.7034.2310.54-PLBPLBEPLBEPLBEPLBEPLBE
    5-1/226.80139.7039.8810.70----P--
    5-1/229.70139.7044.2014.27----P--
    5-1/232.60139.7048.5115.88----P--
    5-1/235.30139.7052.5317.45----P--
    5-1/238.00139.7056.5519.05----P--
    5-1/240.50139.7060.2720.62----P--
    5-1/243.10139.7064.1422.22----P--
    6-5/820.00168.2829.767.32PSLBPSLB-----
    6-5/824.00168.2835.728.94PSLBEPLBPLBEPLBEPLBEPLBE-
    6-5/828.00168.2841.6710.59-PLBPLBEPLBEPLBEPLBE-
    6-5/832.00168.2847.6212.06--PLBEPLBEPLBEPLBEPLBE
    717.00177.8025.305.87-------
    720.00177.8029.766.91PSPS-----
    723.00177.8034.238.05PSLBEPLBPLBEPLBEPLBE--
    726.00177.8038.699.19PSLBEPLBPLBEPLBEPLBEPLBE-
    729.00177.8043.1610.36-PLBPLBEPLBEPLBEPLBE-
    732.00177.8047.6211.51-PLBPLBEPLBEPLBEPLBE-
    735.00177.8052.0912.65--PLBEPLBEPLBEPLBEPLBE
    738.00177.8056.5513.72--PLBEPLBEPLBEPLBEPLBE
    742.70177.8063..5415.88----P--
    746.40177.8069.0517.45----P--
    750.10177.8074.5619.05----P--
    753.60177.8079.7720.62----P--
    757.10177.8084.9722.22----P--

    Labels

    Outside diameter

    D

    mm

    Nominal linear mass

    T&C

    kg/m

    Wall thickness

    t

    mm

    Type of end-finish
    12

    J55

    K55

    M65

    L80

    C95

    N80

    Type 1, Q

    C90

    T95

    P110Q125
    7-5/824.00193.6835.727.62-------
    7-5/826.40193.6839.298.33PSLBEPSLBPLBEPLBEPLBE--
    7-5/829.70193.6844.209.52-PLBPLBEPLBEPLBEPLBE-
    7-5/833.70193.6850.1510.92-PLBPLBEPLBEPLBEPLBE-
    7-5/839.00193.6858.0412.70--PLBEPLBEPLBEPLBEPLBE
    7-5/842.80193.6863.6914.27--PLBPLBPLBPLBPLB
    7-5/845.30193.6867.4115.11--PLBPLBPLBPLBPLB
    7-5/847.10193.6870.0915.88--PLBPLBPLBPLBPLB
    7-5/851.20193.6876.1917.45----P--
    7-5/855.30193.6882.3019.05----P--
    7-3/446.10196.8568.6015.11--PPPPP
    8-5/824.00219.0835.726.71PSPS-----
    8-5/828.00219.0841.677.72-PS-----
    8-5/832.00219.0847.628.94PSLBEPSLB-----
    8-5/836.00219.0853.5710.16PSLBEPSLBPLBEPLBEPLBE--
    8-5/840.00219.0859.5311.43-PLBPLBEPLBEPLBEPLBE-
    8-5/844.00219.0865.4812.70--PLBEPLBEPLBEPLBE-
    8-5/849.00219.0872.9214.15--PLBEPLBEPLBEPLBEPLBE
    9-5/832.30244.4848.077.92-PSLB-----
    9-5/836.00244.4853.578.94PSLBPSLB-----
    9-5/840.00244.4859.5310.03PSLBEPLBPLBEPLBEPLBE--
    9-5/843.50244.4864.7311.005-PLBPLBEPLBEPLBEPLBE-
    9-5/847.00244.4869.9411.99--PLBEPLBEPLBEPLBEPLBE
    9-5/853.50244.4879.6213.84--PLBEPLBEPLBEPLBEPLBE
    9-5/858.40244.4886.9115.11--PLBPLBPLBPLBPLB
    9-5/859.40244.4888.4015.47----P--
    9-5/864.90244.4896.5817.07----P--
    9-5/870.30244.48104.6218.64----P--
    9-5/875.60244.48112.5020.24----P--
    10-3/432.75273.0548.747.09-------
    10-3/440.50273.0560.278.89PSBPSB-----
    10-3/445.50273.05677110.16PSBEPSB-----
    10-3/451.00273.0575.9011.43PSBEPSBPSBEPSBEPSBEPSBE-
    10-3/455.50273.0582.5912.57-PSBPSBEPSBEPSBEPSBE-
    10-3/460.70273.0590.3313.84----PSBEPSBEPSBE
    10-3/465.70273.0597.7715.11----PSBPSBPSB
    10-3/473.20273.05108.9317.07----P--
    10-3/479.20273.05117.8618.64----P--
    10-3/485.30273.05126.9420.26----P--
    11-3/442.00298.4562.508.46-------
    11-3/447.00298.4569.949.53PSBPSB-----
    11-3/454.00298.4580.3611.05PSBPSB-----
    11-3/460.00298.4589.2912.42PSBPSBPSBPSBPSBPSBPSB
    11-3/465.00298.4596.7313.56--PPPPP
    11-3/471.00298.45105.6614.78--PPPPP
    13-3/848.00339.7271.438.38-------
    13-3/854.50339.7281.109.65PSBPSB-----
    13-3/861..00339.7290.7810.92PSBPSB-----
    13-3/868.00339.72101.1912.19PSBPSBPSBPSBPSBPSB-
    13-3/872.00339.72107.1513.06--PSBPSBPSBPSBPSB

    Chemical composition

    GroupGradeTypeCMnMoCrNiCuPSSi
    min.max.min.max.min.max.min.max.max.max.max.max.max.
    1J55-----------0.0300.030-
    K55-----------0.0300.030-
    N801----------0.0300.030-
    N80Q----------0.0300.030-
    2M65-----------0.0300.030-
    L801-0.43a-1.90----0.250.350.0300.0300.45
    L809Cr-0.150.300.600.901.108.0010.00.500.250.0200.00101.00
    L8013Cr0.150.220.251.00--12.014.00.500.250.0200.0101.00
    C901-0.35-1.200.25b0.85-1.500.99-0.0200.010-
    C902-0.50-1.90-NL-NL0.99-0.0300.010-
    C95--0.45c-1.90------0.0300.0300.45
    T951-0.35-1.200.25d0.850.401.500.99-0.0200.010-
    T952-0.50-1.90----0.99-0.0300.010-
    3P110e----------0.030e0.030e-
    4Q1251-0.351.35-0.85-1.500.99-0.0200.010-
    Q1252-0.35-1.00-NL-NL0.99-0.0200.020-
    Q1253-0.50-1.90-NL-NL0.99-0.0300.010-
    Q1254-0.50-1.90-NL-NL0.99-0.0300.020-

    a The carbon content for L80 may be increased up to 0,50 % maximum if the product is oil-quenched.

    b The molybdenum content for Grade C90 Type 1 has no minimum tolerance if the wall thickness is less than 17,78 mm.

    c The carbon content for C95 may be increased up to 0,55 % maximum if the product is oil-quenched.

    d The molybdenum content for T95 Type 1 may be decreased to 0,15 % minimum if the wall thickness is less than 17,78 mm.

    e For EW Grade P110, the phosphorus content shall be 0,020 % maximum and the sulfur content 0,010 % maximum.

    NL = no limit. Elements shown shall be reported in product analysis.


    Mechanical properties


    GroupGradeTypeTotal elongation under load

    Yield strength

    MPa

    Tensile strength

    MPa

    Hardness a

    max.

    Specified wall thicknessAllowable hardness variation b
    %min.max.min.HRCHBWmmHRC
    1J55-0.5379552517----
    K55-0.5379552655----
    N8010.5552758689----
    N80Q0.5552758689----
    2M65-0.544858658622235--
    L8010.555265565523241--
    L809Cr0.555265565523241--
    L8013Cr0.555265565523241--
    C901&20.562172468925.4255≤12.703.0
    C901&20.562172468925.425512.71-19.044.0
    C901&20.562172468925.425519.05-25.395.0
    C901&20.562172468925.4255≥25.46.0
    C95-0.5655758724----
    T951&20.565575872425.4255≤12.703.0
    T951&20.565575872425.425512.71-19.044.0
    T951&20.565575872425.425519.05-25.395.0
    T951&20.565575872425.4255≥25.46.0
    3P110-0.6758965862----
    4Q125All0.658621034931b-≤12.703.0
    Q125All0.658621034931b-12.71-19.044.0
    Q125All0.658621034931b-≥19.055.0

    a In case of dispute, laboratory Rockwell C hardness testing shall be used as the referee method.

    b No hardness limits are specified, but the maximum variation is restricted as a manufacturing control in accordance with 7.8 and 7.9.


    NDE methods for seamless pipe, coupling stock

    GradeVisual inspectionWall thickness determinationUltrasonic inspectionFlux leakage inspectionEddy current inspectionMagnetic particle inspection
    J55, K55, N80 Type 1RNNNNN
    N80Q, L80, C95, M65RRAAAA
    P110RRAAANA
    C90, T95, Q125RRCBBB
    Coupling stock – J55, K55, N80 Type 1RNANNNN
    Coupling stock – N80Q, L80, C95, P110, C90, T95, Q125RRAAAA

    N = not required

    R = required

    A = one method or any combination of methods shall be used

    B = at least one method shall be used in addition to ultrasonic inspection to inspect the outside surface

    C = ultrasonic inspection shall be used to inspect the outside and inside surfaces

    NA = not applicable


    Supply scope of specifications

    API 5CT PSL1 seamless tubing, without coupling

    No.Steel gradeOD (mm)WT (mm)Length (meter)
    1

    H40

    J55

    K55

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15

    2

    M65

    N80-1

    N80Q

    R95

    L80-1

    C90-1

    T95-1

    C110

    P110

    Q125-1

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15


    API 5CT PSL1 seamless tubing, with coupling

    No.Steel gradeOD (mm)WT (mm)Length (meter)
    1

    H40

    J55

    K55

    N80-1

    48-114

    114-340

    6-16

    10-36

    6-12.2

    6-15

    2

    N80Q

    R95

    L80-1

    C90-1

    T95-1

    C110

    P110

    Q125-1


    API 5CT PSL2 seamless tubing, without coupling

    No.Steel gradeOD (mm)WT (mm)Length (meter)
    1

    J55

    K55

    N80-1

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15

    2

    M65

    N80Q

    R95

    L80-1

    C90-1

    T95-1

    P110

    Q125-1

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15


    API 5CT PSL2 seamless tubing, with coupling

    No.Steel gradeOD (mm)WT (mm)Length (meter)
    1

    J55

    K55

    N80-1

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15

    2

    N80Q

    R95

    L80-1

    C90-1

    T95-1

    P110

    Q125-1


    API 5CT PSL3 seamless tubing, without coupling

    No.Steel gradeOD (mm)WT (mm)Length (meter)
    1

    J55

    K55

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15

    2

    M65

    N80Q

    R95

    L80-1

    C90-1

    T95-1

    P110

    Q125-1

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15


    API 5CT PSL3 seamless tubing, with coupling

    No.Steel gradeOD (mm)WT (mm)Length (meter)
    1

    J55

    K55

    48-114

    114-340

    4-16

    4.5-36

    6-12.2

    6-15

    2

    N80Q

    R95

    L80-1

    C90-1

    T95-1

    P110

    Q125-1


    Production procedure

    Product Tags:

    steel casing pipe

      

    octg casing pipe

      
    Quality API seamless OCTG J55 oil well casing pipe for sour service for sale
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