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Super Duplex Steels 2507 • S32750 • 1.4410 Mufananidzo Wakajeka
  • Super Duplex Steels 2507 • S32750 • 1.4410

Super Duplex Steels 2507 • S32750 • 1.4410

Tsananguro pfupi:

2507 Duplex Stainless Steel Tubes. Mumamiriro emvura inonyungudutswa, Super Duplex UNS S32750 – 1.4410 ine chimiro chakaenzana che austenitic ferritic microstructure, inodzivirira zvikuru ngura mumvura yegungwa. Nekuda kwekudzivirira kwayo kwakanyanya, huremu uye nekudaro mitengo yezvinhu inogona kuchengetedzwa zvichienzaniswa nezvimwe zvinhu. Rudzi urwu rwezvinhu rwakakodzera kushandiswa muindasitiri yeOiri neGasi, mumafekitori ekubvisa munyu, muindasitiri yemakemikari pamwe nekushandiswa kwemafuta epasi.


  • Giredhi reChubhu:2507, UNS S32750, EN 1.4410
  • Rudzi rwechubhu:Yakasungirirwa, Yakasungirirwa & Yakadhonzwa, Isina Musono
  • Fomu reChubhu:Zvidimbu Zvakatwasuka, Zvakakombama, Zvakamonereka, Zvakachekwa Kusvika Kureba
  • Kupedzisa Kwepamusoro:Yakanatswa, Yakanatswa & Yakabikwa, Yakakweshwa
  • Mitemo (ASME/ASTM):ASME SA /ASTM A789 A790
  • Mitemo (EN):EN 10217-7, EN 10296-2, EN 10216-5, EN 10297-2

    • Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Machubhu eSimbi Isina Kugayiwa 2507, 1.4410 Machubhu eSimbi Isina Kugayiwa

    Kuumbwa kweMakemikoro (mu% nehuremu)
    Giredhi C Si Mn P S Cr Ni Mo Cu N Zvimwe
      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  

     

    Zvivakwa zveMechanical & Heat Treatment 
    Giredhi Rp 0.2Mpa Rp 1.0Mpa RmMpa A (%) Kuoma(HRC) Kurapa Kupisa
      Zvishoma. Zvishoma. Miniti - Max. Zvishoma. Max.  
    S32750 550   800 15 32 Mhinduro Yakabviswa
    1.4410 550   800 - 1000 20   Mhinduro Yakabviswa

     

    Saizi yeChubhu Inowanzo shandiswa
    OD Ukobvu (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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