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Asye Duplex 2205 • S31803/S32205 • 1.4462 Imaj Anons Spesyal
  • Asye Duplex 2205 • S31803/S32205 • 1.4462
  • Asye Duplex 2205 • S31803/S32205 • 1.4462

Asye Duplex 2205 • S31803/S32205 • 1.4462

Deskripsyon kout:

Tib asye pur Duplex 2205. Yon asye duplex ki lajman itilize ki konbine gwo fòs ak rezistans korozyon nan divès asid òganik, asid anòganik, dlo refwadisman agresif ak melanj H2S/NaCl idre. Avèk yon melanj prèske egal nan austenit ak ferit, yo bay yon fòs sede 30% pi wo ak fòs tansyon yon ti kras pi wo pase austenitik ki gen nitwojèn konparab. Segondè rezistans a korozyon jeneral ak espesyalman a korozyon pike ak fant. Rezistans yo a krak korozyon estrès nan klori net siperyè a sa ki nan austenitik yo. Nan anviwònman ki gen anpil klori asid oswa modere asid kote krak estrès idwojèn oswa sulfid gen plis chans rive, austenitik ki gen pi gwo alye yo bezwen konsidere tou. Valè enpak yo wo epi tanperati tranzisyon materyèl baz yo varye alantou -50°C. Sepandan, pwopòsyon ak oryantasyon ferit nan soudi ak materyèl baz yo ka afekte anpil rezistans nan tanperati anba zewo. Ekspozisyon a tanperati modere ak wo ak refwadisman mwens rapid ka lakòz frajil.


  • Klas Tib:2205, UNS S31803/S32205, EN 1.4462
  • Kalite Tib:Soude, Soude & Desine, San pwoblèm
  • Fòm Tib:Moso dwat, pliye an U, espiral, koupe nan longè
  • Fini sifas:Klè rkwit, rkwit & marinated, poli
  • Nòm (ASME/ASTM):ASME SA /ASTM A789 A790
  • Nòm (EN):EN 10217-7, EN 10296-2, EN 10216-5, EN 10297-2

    • Detay pwodwi

    Etikèt pwodwi yo

    Tib asye pur 2205, Tib asye pur 1.4462

    Konpozisyon Chimik (an % pa mas)
    Klas C Si Mn P S Cr Ni Mo Cu N Lòt moun
      Maksimòm. Maksimòm. Maksimòm. Maksimòm. Maksimòm.            
    S31803 0.030 1.00 2.00 0.030 0.020 21.0 – 23.0 4.5 – 6.5 2.5 – 3.5   0.08 – 0.20  
    S32205 0.030 1.00 2.00 0.030 0.020 22.0 – 23.0
    		 4.5 – 6.5 3.0 – 3.5   0.14 – 0.20  
    1.4462 0.030 1.00 2.00 0.035 0.015 21.0 – 23.0 4.5 – 6.5 2.5 – 3.5   0.10 – 0.22  

     

    Pwopriyete Mekanik ak Tretman Chalè 
    Klas Rp 0.2Mpa 1.0 roupiMpa RmMpa Yon (%) Dite(HRC) Tretman chalè
      Min. Min. Min. – Maks. Min. Maksimòm.  
    S31803 450   620 25 30 Solisyon rkwit
    S32205 485   655 25 30 Solisyon rkwit
    1.4462 450   700 – 920 25   Solisyon rkwit

     

    Gwosè Tib ki Souvan Itilize
    OD Epesè (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            
    midi 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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