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PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190

    Buy cheap PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190 from wholesalers
     
    Buy cheap PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190 from wholesalers
    • Buy cheap PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190 from wholesalers
    • Buy cheap PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190 from wholesalers
    • Buy cheap PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190 from wholesalers
    • Buy cheap PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190 from wholesalers

    PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190

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    Brand Name : Best
    Model Number : 1/2'' -48''
    Certification : API /CE / ISO /TUV
    Price : 450 USD/TON
    Payment Terms : L/C, T/T
    Supply Ability : 100000 Ton/Year
    Delivery Time : Shipped in 25 days after payment
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    PN-EN 10305 Calibration Weights Cold Drawn Welded Tubes E22 E190

    Production Information : PN-EN 10305-3 Calibrated steel tubes for precision applications


    The advantage of steel tubes for precision applications is the high precision of their manufacturing, the good quality of their surface, and the guaranteed mechanical and technological properties. That is why the pipes are widely used in the machining industry and in the automotive industry.


    Delivery condition

    DesignationSymbolDescription
    Welding and cold calibration+CR1Usually not thermally processed but appropriate for final annealing
    +CR2Not intended for thermal processing after the welding and calibration processes are completed
    Annealed+AAfter the welding and calibration processes are completed, the pipes are annealed in a controlled atmosphere
    Normalized+NAfter the welding and calibration processes are completed, the pipes are normalized in a controlled atmosphere. This delivery condition can be achieved through direct processing.


    Chemical composition (ladle analysis)


    Steel grade% of the mass
    Steel symbolSteel numberC maxSi maxMn maxP maxS max
    E1550,110,350,700,0250,025
    E1900,10
    E1950,150,350,700,0250,025
    E220,14
    E2350,170,351,200,0250,025
    E2600,16
    E2750,210,351,400,0250,025
    E3200,20
    E3550,220,551,600,0250,025
    E3700,21
    E4200,160,501,700,0250,025


    Mechanical properties in room temperature for the +CR!, +A and +N delivery conditions


    Steel gradeMinimum values for the delivery condition
    +CR1+A+N
    Steel symbolR m MPaA %Rm MPaA %Rm MPaReH MpaA %
    E1552901526028270 do 41015528
    E195330829028300 do 44019528
    E235390731525340 do 48023525
    E275440639021410 do 55027521
    E355540545022490 do 63035522


    Mechanical properties (minimum values) in room temperature for the +CR2 delivery condition


    Steel gradeTensile strength Rm MPaYield limit ReH MpaElongation at break A %
    Steel symbol
    E19027019026
    E22031022023
    E26034026021
    E32041032019
    E37045037015
    E42049042012


    Inspection and test list


    Inspection or test typeTest frequency
    Internal testsAcceptance tests
    MandatoryChemical analysisMM
    Tensile testingMOne per tested batch
    Dimension verificationMM
    Visual inspectionMM
    OptionalFlattening test or expansion test (option 20)MOne per tested batch
    Roughness testingNot applicableOne per tested batch
    NDT of the weld in order to identify any longitudinal discontinuitiesNot applicableEvery individual pipe
    NDT of the whole pipe circumference in order to identify any longitudinal discontinuities
    NDT in order to detect any leaks
    Transverse NDT of the weld in order to identify any discontinuities



    PN-EN 10305-3 Calibrated steel tubes Pictures



    Product Tags:

    erw steel tube

      

    erw steel line pipe

      
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