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High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness

    Buy cheap High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness from wholesalers
     
    Buy cheap High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness from wholesalers
    • Buy cheap High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness from wholesalers
    • Buy cheap High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness from wholesalers
    • Buy cheap High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness from wholesalers

    High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness

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    Brand Name : MEILONG
    Model Number : 1/4'' OD x 0.065'' WT
    Certification : ISO9001:2015, PED 97/23/EC
    Payment Terms : L/C, T/T
    Supply Ability : 150000 meters per month
    Delivery Time : 10 days (for our required MOQ)
    Price : Negotiable
    • Product Details
    • Company Profile

    High Strength Super Duplex 2507 Pipe Polished Surface Rustproof High Cleanliness

    Super Duplex 2507 Seamless Capillary Tubing For Umbilicals


    Super Duplex 2507 material provides excellent corrosion resistance in chloride-containing environments.

    All Super Duplex 2507 control line tubing offered by MEILONG are made from a controlled-chemistry. Alloy 2507 material with minimum pitting resistance equivalent (PRE) value of 42.5

    Size include 1/4’’, 3/8’’, 1/2’’, 5/8’’, 3/4’’, and 1 in. outside diameter.

    Tubing nominal wall thickness meets ASTM A-789

    Tube markings include size, material type/grade, specification, heat number, and other information.


    Quality Assurance

    Eddy current test (ECT)

    Ultrasonic test

    Hydrostatic test

    Chemical composition analysis

    Tensile test

    Hardness test

    Dimension & visual inspect

    Metallographic analysis


    Super Duplex 2507, Chemical composition

    ElementComposition, %
    Chromium24.0-26.0
    Nickel6.0-8.0
    Molybdenum3.0-5.0
    Manganese1.2 max.
    Silicon0.8 max.
    Carbon0.030 max.
    Sulfur0.020 max.
    Phosphorous0.035 max.
    Nitrogen0.24-0.32

    Application: Super duplex alloy combining excellent strength with good corrosion resistance in high chloride and seawater environments

    Tensile strength, min.: 116ksi (800MPa)

    Yield strength, min.: 80ksi (550MPa)

    Elongation in 2 in., min.: 15%

    Hardness, max.: Brinell 310, or Rockwell C 32


    Coiled Tubing Size

    Imperial sizeMetric size

    OD

    inch

    WT

    inch

    OD

    mm

    WT

    mm

    1/8 (0.125)0.0283.180.71
    0.0353.180.89
    3/16 (0.188)0.0284.760.71
    0.0354.760.89
    0.0494.761.24
    1/4 (0.250)0.0356.350.89
    0.0496.351.24
    0.0656.351.65
    0.0836.352.11
    3/8 (0.375)0.0359.530.89
    0.0499.531.24
    0.0659.531.65
    0.0839.532.11
    1/2 (0.500)0.03512.70.89
    0.04912.71.24
    0.06512.71.65
    0.08312.72.11
    5/8 (0.625)0.04915.881.24
    0.06515.881.65
    0.08315.882.11
    3/4 (0.75)0.06519.051.65
    0.08319.052.11
    10.06525.41.65
    0.08325.42.11

    Tubing length up to 32,808 feet (10,000 m)

    For control line, chemical injection line, umbilicals


    Available materials

    Austenitic: 316L

    Duplex: S31803, S32205

    Super Duplex: S32750

    Nickel alloy: N06625, N08825


    Norm Equivalence

    GradeUNS NoEuro normJapanese
    NoNameJIS
    AlloyASTM/ASMEEN10216-5EN10216-5JIS G3463
    316LS316031.4404, 1.4435X2CrNiMo17-12-2SUS316LTB
    2205S318031.4462X2CrNiMoN22-5-3SUS329J3LTB
    2507S327501.4410X2CrNiMoN25-7-4
    625N066252.4856NiCr22Mo9Nb
    825N088252.4858NiCr21Mo




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