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High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved

    Buy cheap High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved from wholesalers
     
    Buy cheap High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved from wholesalers
    • Buy cheap High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved from wholesalers
    • Buy cheap High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved from wholesalers
    • Buy cheap High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved from wholesalers
    • Buy cheap High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved from wholesalers
    • Buy cheap High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved from wholesalers

    High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved

    Ask Lasest Price
    Brand Name : YHSS, YUHONG
    Model Number : 10*1.0*6000MM etc
    Certification : ABS, BV, LR,TUV,DNV,IEI,IGI
    Price : Negotiable
    Supply Ability : PCS, METERS, KG, TON
    Delivery Time : 10-30 days according to Order Detail
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    High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved


    High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV.GL Approved.


    DIN2391 Precision Cold Drawn Seamless Pipes and Tubes, Gr St35 St45 St52 St37.4, Cold Finished Seamless Pipe use for Hydraulic and Pneumatic.

    Delivery Status: NBK (+N) BKW (+LC) GBK (+A) BKS (+SR) BK (+C) OD x WT = 4~120 x 0.5~15mm

    DIN2391 St52.4+N Phosphated Hydraulic Tube


    Normalized NBK
    The last cold forming process is followed by annealing above the upper transformation point in a controlled

    atmosphere.


    Chemical Composition:
    Steel grade
    Chemical composition,
    as a percentage by mass

    Symbol
    Material
    number

    C max.Si max.Mn
    P
    max.


    S
    max.

    St 30 Si1.02110.100.30<=0.550.0250.025
    St 30 Al1.02120.100.05<=0.550.0250.025
    St 351.03080.170.35<=0.400.0250.025
    St 451.04080.210.35<=0.400.0250.025
    St 521.05800.220.55<=1.600.0250.025

    The following alloying elements may be added:
    Nb: <=0,03%; Ti: <=0,03%; V: <=0,05%; Nb + Ti + V: <=0,05%.

    Steel gradeChemical Composition(%):
    Steel nameSteel numberC maxSi maxMnP maxS maxAl min
    E2151.02120.100.050.700.0250.0250.025
    E2351.03080.170.351.200.0250.025-
    E3551.05800.220.551.600.0250.025-

    High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved


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    Quality High Pressure Seamless Boiler tube DIN2391C ST52.4 NBK + Phosphating Precision Cold Drawn DNV / GL Approved for sale
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