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Super Duplex Steels 2507 • S32750 • 1.4410 Chithunzi Chodziwika
  • Super Duplex Steels 2507 • S32750 • 1.4410

Super Duplex Steels 2507 • S32750 • 1.4410

Kufotokozera Kwachidule:

Machubu a Chitsulo Chosapanga Dzimbiri a 2507 Duplex. Mu mkhalidwe wothiridwa ndi yankho, Super Duplex UNS S32750 – 1.4410 ili ndi kapangidwe kabwino ka austenitic ferritic, imalimbana kwambiri ndi makina ndipo imasonyeza kukana dzimbiri bwino m'madzi a m'nyanja. Chifukwa cha kukana kwake kwakukulu, kulemera kwake komanso mtengo wake wa zinthu ukhoza kusungidwa poyerekeza ndi zinthu zina. Mtundu wa zinthuzi ndi woyenera kwambiri kugwiritsidwa ntchito m'makampani a Mafuta ndi Gasi, m'mafakitale ochotsa mchere m'madzi, m'makampani opanga mankhwala komanso pakugwiritsa ntchito geothermal.


  • Kalasi ya chubu:2507, UNS S32750, EN 1.4410
  • Mtundu wa chubu:Yolukidwa, Yolukidwa & Yokokedwa, Yopanda Msoko
  • Fomu ya chubu:Zidutswa Zowongoka, Zopindika, Zokulungidwa, Zodulidwa Kutalika
  • Kumaliza Pamwamba:Wowala Wothira, Wothira & Wothira, Wopukutidwa
  • Miyezo (ASME/ASTM):ASME SA /ASTM A789 A790
  • Miyezo (EN):EN 10217-7, EN 10296-2, EN 10216-5, EN 10297-2

    • Tsatanetsatane wa Zamalonda

    Ma tag a Zamalonda

    Machubu a Chitsulo Chosapanga Dzimbiri 2507, Machubu a Chitsulo Chosapanga Dzimbiri 1.4410

    Kapangidwe ka Mankhwala (mu % ndi kulemera)
    Giredi C Si Mn P S Cr Ni Mo Cu N Ena
      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  

     

    Katundu wa Makina & Kuchiza Kutentha 
    Giredi Rp 0.2Mpa Rp 1.0Mpa RmMpa A (%) Kuuma(HRC) Kutentha Chithandizo
      Zochepa. Zochepa. Osachepera - Max. Zochepa. Max.  
    S32750 550   800 15 32 Yankho Lophatikizidwa
    1.4410 550   800 - 1000 20   Yankho Lophatikizidwa

     

    Kukula kwa Chubu Chogwiritsidwa Ntchito Kawirikawiri
    OD Kukhuthala (mm)
      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 x x x x x x x x            
    12.00 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 x x x x x x x x x x        
    19.00 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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