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2507 / 2205 duplex stainless steel tubing ASTM A789 For Sea Water Treatment

Categories Duplex Steel Tube
Brand Name: MTSCO
Model Number: MTSCODST54
Certification: ISO 9001 & PED & AD2000
Place of Origin: CHINA
MOQ: negotiable
Price: negotiable
Payment Terms: T / T ; L / C
Supply Ability: 300 Tons / Month
Delivery Time: 30 Days
Packaging Details: Iron Case / Plywood Case
Material: 1.4462 / 1.4410 2205 / 2507
Surface: Annealing & Polishing
Length: Random Length
Test: EDT
Delivery Conditions: Soft / Hard
Inspection: 100%
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    2507 / 2205 duplex stainless steel tubing ASTM A789 For Sea Water Treatment

    2205 / 2507 Duplex Stainless Steel Welded Tube, ASTM A789 For Sea Water Treatment


    UNS DesignationCSiMnPSCrNiMoNCu
    maxmaxmaxmaxmax

    S31803

    2205

    0.03120.030.0221.0 - 23.04.5 - 6.52.5 - 3.50.08 - 0.20-
    S322050.03120.030.0222.0 - 23.04.5 - 6.53.0 - 3.50.14 - 0.20-

    S32750

    2507

    0.030.81.20.0350.0224.0 - 26.06.0 - 8.03.0 - 5.00.24 - 0.320.5 max
    S327600.05110.030.0124.0 - 26.06.0 - 8.03.0 - 4.00.20 - 0.300.50 -1.00

    Terms & ConditionsPrice ItemFOB, CFR, CIF or as negotiation
    PaymentT/T, LC or as negotiation
    Delivery Time30 working days after received your deposit (Normally according to the order quantity)
    PackageIron case; woven bag or as per customer’s requirement
    Quality RequirementMill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable
    QualityTestNTD(Ultrasonic test, Eddy Current test);
    Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test);
    Metal Test(Metallographic Analysis, Impact Test-High/low temperature);
    Chemical Analysis(Photoelectric Emission Spectroscopic)
    MarketMain MarketEurope, Middle East, Southeast Asia, South America. etc

    Application

    a) Petroleum

    b) Chemical industry

    c) Instrument

    d) Industrial transportation

    e) Mechanical structure industry

    f) Need high corrision ability pipe's industry, such as offshore industry etc


    Advantages

    a) Superior surface finish,

    b) Better mechanical property

    c) More precise dimension

    d) Perfect inspection method and inspection equipment


    MTSCO is specialized in duplex steel pipes produce . So we know good at duplex steel knowledge . Hope the clients who are choose us can be very assured . And no need worry about our produce ability. We , MTSCO , is worth for your belived .

    Most of 2507 duplex steel pipes are produced by cold drawn method . The alloy has higher yield strength and lower ductility than austenitic steels so fabricators may fid that higher forming forces , increased radius of bending , and increased allowance for springback are necessary . Deep drawing , stretch forming , and similar processes are more difficult to perform on 2507 than on an austenitic stainless steel . When forming requires more than 10% cold deformation , a solution anneal and quench are recommended . And finished cold drawn duplex steel pipe , manufacturer should be solution annealed and quenched . The minimum annealing tempeture is 19250F . Annealing should be followed immediately by a rapid air or water quench. To obtain maximum corrosion resistance, heat treated products should be pickled and rinsed .



    Quality 2507 / 2205 duplex stainless steel tubing ASTM A789 For Sea Water Treatment for sale
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