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Iityhubhu zeNickel Alloy 276 • UNS N10276 • 2.4819 Umfanekiso obonisiweyo
  • Iityhubhu zeNickel Alloy 276 • UNS N10276 • 2.4819

Iityhubhu zeNickel Alloy 276 • UNS N10276 • 2.4819

Inkcazo emfutshane:

Iityhubhu ze-C276 Nickel Alloy. I-HASTELLOY C-276 yi-alloy ye-nickel-chromium-molybdenum enokumelana nokugqwala okungenakuthelekiswa nayo nayiphi na enye i-alloy. Inokumelana okugqwesileyo kwiindidi ezahlukeneyo zeenkqubo zeekhemikhali kubandakanya ii-chloride ze-ferric kunye ne-cupric, ii-acids zeminerali ezingcoliswe zishushu, izinyibilikisi, i-chlorine kunye ne-chlorine engcoliswe (zombini ezi-organic nezi-inorganic), i-chlorine eyomileyo, ii-formic kunye ne-acetic acids, i-acetic anhydride, izisombululo zamanzi olwandle kunye ne-brine kunye nezisombululo ze-hypochlorite kunye ne-chlorine dioxide. I-Hastelloy C-276 ikwamelana nokwakheka kwe-grain boundary precipitates kwindawo echaphazelekileyo kubushushu be-weld okwenza ukuba ibe luncedo kwiinkqubo ezininzi zeekhemikhali kwimeko ye-welded. Inokumelana okugqwesileyo kwi-pitting kunye ne-stress corrosion crack.


  • Inqanaba leThubhu:C276, UNS N10276, 2.4819
  • Uhlobo lwetyhubhu:Idityanisiwe, Idityanisiwe kwaye Itsaliwe, Ayinamthungo
  • Ifomu yeThubhu:Ithe Tye, i-U Bend
  • Ukugqitywa komphezulu:I-Annealed Eqaqambileyo, I-Annealed & I-Pickled, Ikhazimlisiwe
  • Imigangatho (i-ASME/ASTM):B626, B619, B622
  • Imigangatho (i-ASME/ASTM):I-DIN 17744, I-DIN 17751

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Iityhubhu ze-C276 ze-Nickel Alloy, iityhubhu ze-Nickel Alloy eziyi-2.4819

    Ulwakhiwo lweeKhemikhali (nge-% ngobunzima)
    Ibanga C Si Mn P S Cr Ni Mo Fe Co W V Cu Ezinye
      UMax. UMax. UMax. UMax. UMax.         UMax. UMax. UMax.  
    N10276 0.010 0.08 1.0 0.04 0.03 14.5 – 16.5 intsalela 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 Ukuphumla 15.0 – 17.0 4.0 – 7.0 2.5 3.0 – 4.5 0.35 0.5  

     

    Ipropati yoomatshini kunye nonyango lobushushu 
    Ibanga I-Rp 0.2I-Mpa I-Rp 1.0I-Mpa RmI-Mpa A (%) Ukuqina(HRB) Unyango lobushushu
      Ubuncinci. Ubuncinci. Ubuncinci. – Ubuninzi. Ubuncinci. UMax.  
    N10276 283   690 40   I-Annealed
    2.4819 280   690 40   Isisombululo esiqhotyoshelweyo

     

    Ubungakanani betyhubhu obusetyenziswa rhoqo
    OD Ubukhulu (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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