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Cov Hlau Super Duplex 2507 • S32750 • 1.4410 Duab Tshwj Xeeb
  • Cov Hlau Super Duplex 2507 • S32750 • 1.4410

Cov Hlau Super Duplex 2507 • S32750 • 1.4410

Kev Piav Qhia Luv:

2507 Duplex Stainless Steel Tubes. Hauv cov tshuaj annealed mob, Super Duplex UNS S32750 - 1.4410 muaj qhov sib npaug ntawm austenitic ferritic microstructure, yog mechanically siab resistant thiab qhia tau tias muaj kev tiv thaiv corrosion zoo heev hauv dej hiav txwv. Vim nws qhov kev tiv thaiv siab, qhov hnyav thiab yog li ntawd cov nqi khoom siv tuaj yeem txuag tau piv rau lwm yam zoo. Cov khoom siv qib no yog qhov tshwj xeeb tshaj yog rau cov ntawv thov hauv kev lag luam roj & roj, hauv cov nroj tsuag desalination, hauv kev lag luam tshuaj lom neeg nrog rau kev siv geothermal.


  • Qib Raj:2507, UNS S32750, EN 1.4410
  • Hom Raj:Welded, Welded & Kos duab, Seamless
  • Daim Ntawv Raj:Cov Khoom Ncaj, Cov Khoom Siv U, Cov Khoom Uas Muab Kauv, Cov Khoom Uas Txiav Mus Rau Qhov Ntev
  • Qhov Chaw Tiav:Ci ntsa iab, Annealed & Pickled, Polished
  • Cov Qauv (ASME/ASTM):ASME SA / ASTM A789 A790
  • Cov Qauv (EN):EN 10217-7, EN 10296-2, EN 10216-5, EN 10297-2

    • Cov Lus Qhia Txog Khoom

    Cov Cim Npe Khoom

    2507 Cov Hlau Stainless Hlau, 1.4410 Cov Hlau Stainless Hlau

    Cov Tshuaj Lom Zem (hauv % los ntawm pawg)
    Qib C Si Mn P S Cr Ni Mo Cu N Lwm tus
      Max. Max. Max. Max. Max.       Max.    
    S32750 0.030 0.80 1.20 0.035 0.020 24.0 – 26.0 6.0 – 8.0 3.0 – 5.0 0.50 0.24 – 0.32  
    1.4410 0.030 1.00 2.00 0.035 0.015 24.0 – 26.0 6.0 – 8.0 3.0 – 4.5   0.20 – 0.35  

     

    Khoom Siv Kho Tshuab & Kev Kho Mob Kub 
    Qib Rp 0.2Mpa Rp 1.0Mpa RmMpa Ib (%) Qhov nyuaj(HRC) Kev Kho Mob Kub
      Min. Min. Yam tsawg kawg nkaus - Yam siab tshaj plaws. Min. Max.  
    S32750 550   800 15 32 Kev daws teeb meem Annealed
    1.4410 550   800 – 1000 20   Kev daws teeb meem Annealed

     

    Qhov Loj ntawm Lub Raj Mis Feem Ntau Siv
    OD Tuab (hli)
      0.50 0.70 0.80 0.89 1.00 1.20 1.24 1.50 1.65 2.00 2.11 2.50 2.77 3.05
    6.00 x x x x x x x x            
    6.35 x x x x x x x x x          
    7.00 x x x x x x x x            
    7.50 x x x x x x x x            
    8.00 x x x x x x x x            
    9.00 x x x x x x x x            
    9.53 x x x x x x x x x          
    10.00 x x x x x x x x            
    11.00 teev sawv ntxov x x x x x x x x            
    12.00 teev sawv ntxov x x x x x x x x   x        
    12.70 x x x x x x x x x x x      
    13.00 x x x x x x x x            
    14.00 x x x x x x x x            
    15.00 x x x x x x x x            
    15.88 x x x x x x x x x x x      
    16.00 x x x x x x x x x x        
    17.15 x x x x x x x x x x x      
    18.00 teev sawv ntxov x x x x x x x x x x        
    19.00 teev sawv ntxov x x x x x x x x x x        
    19.05 x x x x x x x x x x x x x  
    20.00 x x x x x x x x x x x x x  
    21.34 x x x x x x x x x x x x x  
    22.00 x x x x x x x x x x x x x  
    22.23 x x x x x x x x x x x x x  
    23.00 x x x x x x x x x x x x x  
    24.00 x x x x x x x x x x x x x  
    25.00 x x x x x x x x x x x x x x
    25.40 x x x x x x x x x x x x x x
    26.00 x x x x x x x x x x x x x x
    26.67 x x x x x x x x x x x x x x
    26.90 x x x x x x x x x x x x x x
    28.00 x x x x x x x x x x x x x x
    28.58 x x x x x x x x x x x x x x
    30.00 x x x x x x x x x x x x x x
    31.75 x x x x x x x x x x x x x x
    32.00 x x x x x x x x x x x x x x
    33.40 x x x x x x x x x x x x x x
    35.00 x x x x x x x x x x x x x x
    36.00 x x x x x x x x x x x x x x
    38.10 x x x x x x x x x x x x x x
    42.00         x x x x x x x x x x
    44.50           x x x x x x x x x
    48.26               x x x x x x x
    50.80       x x x x x x x x x x x
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