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Stàilinn Austenitic 304H • UNS S30409 • Ìomhaigh Sònraichte 1.4948
  • Stàilinn Austenitic 304H • UNS S30409 • 1.4948

Stàilinn Austenitic 304H • UNS S30409 • 1.4948

Tuairisgeul Goirid:

Tiùban Stàilinn gun Mheirg TP304H. Le susbaint gualain cinnteach de co-dhiù 0.04%, tha e a’ toirt seachad strì an aghaidh snàgadh nas fheàrr. Strì an aghaidh ocsaididh coltach ri TP 304. Prìomh chleachdaidhean: Iomlaidearan teas, àmhainnean ceimigeach is peitriceimiceach.


  • Ìre Tiùba:TP304H, AISI 304H, EN 1.4948
  • Seòrsa Tiùba:Tàthaichte, tàthaichte & air a tharraing, gun fhàinne
  • Cruth Tiùba:Pìosan dìreach, lùbte ann an U, lùbte, gearraichte gu fad
  • Crìochnachadh Tiùba:Soilleir air a losgadh, air a losgadh & air a phicleadh, air a snasadh
  • Inbhean (ASME/ASTM):ASME SA / ASTM A 249, A213, A269, A312
  • Inbhean (EN):TS EN 10217-7, TS EN 10296-2, TS EN 10216-5, TS EN 10297-2

    • Mion-fhiosrachadh Toraidh

    Tagaichean Bathar

    Tiùban Stàilinn gun Mheirg 304H, Tiùban Stàilinn gun Mheirg 1.4948

    Co-dhèanamh Ceimigeach (ann an % a rèir mais)
    Ìre C Si Mn P S Cr Ni Mo Ti N Feadhainn eile
      As ìsle. ​​As àirde. Uasmhéid. Uasmhéid. Uasmhéid. Uasmhéid.            
    304H 0.04 – 010 1.00 2.00 0.045 0.030 18.0 – 20.0 8.0 – 11.0        
    1.4948 0.04 – 0.08 1.00 2.00 0.035 0.015 17.0 – 19.0 8.0 – 11.0     0.11  

     

    Togalaichean Meacanaigeach & Làimhseachadh Teas 
    Ìre Rp 0.2Mpa Rp 1.0Mpa RmMpa A (%) Cruas(HRB) Làimhseachadh teas
      Min. Min. Min. – Max. Min. Uasmhéid.  
    304H 205   515 35 90 Fuasgladh air a losgadh
    1.4948 185 225 500 – 700 40   Fuasgladh air a losgadh

     

    Meud an tiùba a thathas a’ cleachdadh gu cumanta
    OD Tiughas (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
  • Roimhe:
  • Air adhart:

    • Toraidhean co-cheangailte

    Brùth air enter airson rannsachadh no air ESC airson dùnadh