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Asye Austenitik 317L • UNS S31703 • 1.4438 Imaj Anons Spesyal
  • Asye Austenitik 317L • UNS S31703 • 1.4438
  • Asye Austenitik 317L • UNS S31703 • 1.4438

Asye Austenitik 317L • UNS S31703 • 1.4438

Deskripsyon kout:

Tib an asye pur TP317L. Klas 1.4438 / TP317L se yon asye pur krom nikèl molibdèn. Konpare ak 1.4435 / TP316L, klas sa a gen yon pi gwo rezistans korozyon e pakonsekan li apwopriye pou itilize nan anviwònman ki trè koroziv ak klori ak alid.


  • Klas Tib:TP317L, AISI 317L, EN 1.4438
  • 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 A249, A213, A269, A312
  • Nòm (EN):EN 10217-7, EN 10296-2, EN 10216-5, EN 10297-2

    • Detay pwodwi

    Etikèt pwodwi yo

    317LTib an asye purs, Tib asye pur 1.4438

    Konpozisyon Chimik (an % pa mas)
    Klas C Si Mn P S Cr Ni Mo Ti N Lòt moun
      Maksimòm. Maksimòm. Maksimòm. Maksimòm. Maksimòm.            
    317L 0.030 1.00 2.00 0.045 0.030 18.0 – 20.0 11.0 – 15.0 3.0 – 4.0      
    1.4438 0.030 1.00 2.00 0.045 0.015 17.5 – 19.5 13.0 – 16.0 3.0 – 4.0   0.10  

     

    Pwopriyete Mekanik ak Tretman Chalè 
    Klas Rp 0.2Mpa 1.0 roupiMpa RmMpa Yon (%) Dite(HRB) Tretman chalè
      Min. Min. Min. – Maks. Min. Maksimòm.  
    317L 205   515 35 90 Solisyon rkwit
    1.4438 220 250 490 – 690 35   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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