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Machubhu eNickel Alloy 276 • UNS N10276 • 2.4819 Mufananidzo Unoratidzwa
  • Machubhu eNickel Alloy 276 • UNS N10276 • 2.4819

Machubhu eNickel Alloy 276 • UNS N10276 • 2.4819

Tsananguro pfupi:

Machubhu eC276 Nickel Alloy. HASTELLOY C-276 imhando yenickel-chromium-molybdenum ine resistance ye corrosion isingaenzaniswi nedzimwe mhando dze alloy. Inodzivirira zvakanyanya mhando dzakasiyana dzemakemikari anosanganisira ferric ne cupric chloride, hot contaminated mineral acids, solvents, chlorine ne chlorine contaminated (zvose organic ne inorganic), dry chlorine, formic ne acetic acids, acetic anhydride, sea water and brine solutions uye hypochlorite ne chlorine dioxide solutions. Hastelloy C-276 inodzivirirawo kugadzirwa kwe grain boundary precipitates munzvimbo ine weld heat inokonzera kuti ishande zvakanaka kune akawanda machemical processes ari mumamiriro akagadzirwa. Inodzivirira zvakanyanya kupwanyika kwegomba uye stress corrosion cracking.


  • Giredhi reChubhu:C276, UNS N10276, 2.4819
  • Rudzi rwechubhu:Yakasungirirwa, Yakasungirirwa & Yakadhonzwa, Isina Musono
  • Fomu reChubhu:Yakatwasuka, U Bend
  • Kupedzisa Kwepamusoro:Yakanatswa, Yakanatswa & Yakabikwa, Yakakweshwa
  • Mitemo (ASME/ASTM):B626, B619, B622
  • Mitemo (ASME/ASTM):DIN 17744, DIN 17751

    • Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Machubhu eC276 Nickel Alloy, 2.4819 Nickel Alloy Tubes

    Kuumbwa kweMakemikoro (mu% nehuremu)
    Giredhi C Si Mn P S Cr Ni Mo Fe Co W V Cu Zvimwe
      Max. Max. Max. Max. Max.         Max. Max. Max.  
    N10276 0.010 0.08 1.0 0.04 0.03 14.5 – 16.5 zvasara 15.0 – 17.0 4.0 – 7.0 2.5 3.0 – 4.5 0.35  
    2.4819 0.010 0.08 1.0 0.020 0.015 14.5 – 16.5 Zorora 15.0 – 17.0 4.0 – 7.0 2.5 3.0 – 4.5 0.35 0.5  

     

    Zvivakwa zveMechanical & Heat Treatment 
    Giredhi Rp 0.2Mpa Rp 1.0Mpa RmMpa A (%) Kuoma(HRB) Kurapa Kupisa
      Zvishoma. Zvishoma. Miniti - Max. Zvishoma. Max.  
    N10276 283   690 40   Yakanamirwa
    2.4819 280   690 40   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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