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ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001

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    Buy cheap ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001 from wholesalers
     
    Buy cheap ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001 from wholesalers
    • Buy cheap ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001 from wholesalers
    • Buy cheap ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001 from wholesalers
    • Buy cheap ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001 from wholesalers
    • Buy cheap ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001 from wholesalers

    ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001

    Ask Lasest Price
    Brand Name : YUHONG
    Model Number : ASTM A789,A790, UNS 32750, UNS 32760 , UNS 31803
    Certification : ABS, GL, BV, PED, AD2000, GOST, TS, CCS, CNNC, ISO
    Price : NEGOTIABLE
    Payment Terms : L/C, T/T
    Supply Ability : ACCORDING TO CUSTOMER'S REQUEST
    Delivery Time : 10-15 DAYS
    • Product Details
    • Company Profile

    ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001

    ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001


    NOS ENCANTARIA APOYARLES EN LENGUA ESPAÑOLA SI TIENEN CUALQUIER REQUERIMIENTO


    YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.


    Detailed Product Description

    Super Duplex Stainless Steel Pipe ASTM A790 S31803 (2205 / 1.4462), UNS S32750(1.4410)


    Standards: ASTM/ASME A789/SA789, A790/SA790,A450,A530

    Material: UNS S31803(Cr22Ni5Mo3/1.4462)/2205,UNS S32750(1.4410),UNS S31500(Cr18NiMo3Si2),

    UNS32760(1.4501)


    Chemical Composition


    Grade

    C

    max

    Si

    max

    Mn

    max

    P

    max

    S

    max

    		CrNiMoN
    UNS S327500.0300.81.20.0300.01524.0-26.06.0-8.03.0-5.00.24-0.32
    UNS S318030.0301.02.00.0200.02021.0-23.04.5-6.52.5-3.50.08-0.20
    UNS S315000.0301.01.2-2.00.0300.03018.0-19.04.5-5.52.5-3.50.05-0.10

    Physical Properties


    GradeY.S.MPa minT.S.Mpa minElongation %Hardness HRC
    UNS S327505508001520
    UNS S318034506202520
    UNS S315004406303020

    Duplex Stainless Steel Pipe Application:


    Chemical processing, Transport and Storage.

    Oil and gas exploration and offshore rigs.

    Oil and gas refining.

    Marine environments.

    Pollution control equipment.

    Pulp and paper manufacturing

    Chemical process Plant


    Some of the quality tests carried out by us includes:

    Corrosion TestConducted only when specially requested by the client
    Chemical AnalysisTest done as per required quality standards
    Destructive / Mechanical TestingTensile | Hardness | Flattening | Flare | Flange
    Reverse-bend and Re. flat testsCarried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
    Eddy Current TestingDone to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
    Hydrostatic Testing100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
    Air Under Pressure TestTo check any evidence of air leakage
    Visual InspectionAfter passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


    Supplementary Testing : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing. The tests conducted under this include:

    • Eddy Current Testing
    • O.P Testing
    • Radiography Testing
    • Corrosion Testing
    • Micro Testing
    • Macro Testing
    • IGC Testing
    • Ultrasonic testing
    • Liquid Penetrate testing

    Product Tags:

    ASTM A789 Duplex Stainless Steel Pipes

      

    Seamless Duplex Stainless Steel Pipes

      

    EN10216-5 Duplex Stainless Steel Pipes

      
    Quality ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001 for sale

    ASTM A789 S31803 S32205 Duplex Steel&Stainless Steel &Alloy steel tubes and Pipes Seamless Welded 6M/PC 12M/PC ISO9001

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