IHastelloy C-4

Umfanekiso oPhambili weHastelloy C-4
  • IHastelloy C-4
  • IHastelloy C-4
  • IHastelloy C-4
  • IHastelloy C-4

Inkcazo emfutshane:


  • Ixabiso le-FOB:I-US $0.5 - 9,999 / Isiqwenga
  • Ubungakanani obuncinci be-oda:Iziqwenga ezili-100
  • Amandla okubonelela:Iziqwenga ezili-10000 ngenyanga
  • Izibuko:Shanghai Ningbo Shenzhen
  • Immimiselo yokuhlawula:T/T, L/C
    • Khuphela njengePDF

    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    IHastelloy C-4 (UNS NO6455)

    Iimpawu zeHastelloy C-4 kunye nesishwankathelo sezicelo:
    Ingxubevange yi-alloy ye-nickel-molybdenum-chromium ekwi-austenitic low-carbon. Umahluko ophambili phakathi kwe-Nicrofer 6616 hMo kunye nezinye ii-alloy ezifanayo zekhemikhali ezaphuhliswa ngaphambili yi-carbon ephantsi, i-silicon, i-iron kunye ne-tungsten. Le ngxubevange yekhemikhali inika uzinzo oluhle kakhulu kwi-650-1040 ° C kunye nokumelana okuphuculweyo kwi-intergranular corrosion, kuthintelwe ukurhawuzelelwa yi-edge line corrosion kunye ne-weld HAZ corrosion phantsi kweemeko ezifanelekileyo zokuvelisa. Ingxubevange esetyenziswa kwiinkqubo ze-flue gas desulfurization, i-pickling kunye ne-acid regeneration plant, i-acetic acid kunye nemveliso yeekhemikhali zezolimo, imveliso ye-titanium dioxide (indlela ye-chloride), i-electrolytic plating.
    I-Hastelloy C-4 Iimpawu ezifanayo:
    I-NS335 (eTshayina) i-W.Nr.2.4610 i-NiMo16Cr16Ti (eJamani)
    Ulwakhiwo lweekhemikhali zeHastelloy C-4:

    I-alloy
    Ibanga

    %

    Ni

    Cr

    Fe

    Mo

    Nb

    Co

    C

    Mn

    Si

    S

    Cu

    Al

    Ti

    IHastelloy C-4

    Ubuncinci

    Umda

    14.5

    		  

    14.0

    		                  

    Ubuninzi

    17.5

    3.0

    17.0

    		  

    2.0

    0.009

    1.0

    0.05

    0.01

    		    

    0.7

    Iimpawu zeHastelloy C-4:

    Uxinano
    g/cm3

    Indawo yokunyibilika
    ℃

    Ukuqhuba kobushushu
    λ/(W/m•℃)

    Umthamo othile wobushushu
    I-J/kg•℃

    Imodulus ye-Elastic
    I-GPa

    Imodulus yokucheba
    I-GPa

    Ukuxhathisa
    μΩ•m

    Umlinganiselo kaPoisson

    I-coefficient yokwandisa umgca
    a/10-6℃ -1

    8.6

    1335
    1380

    10.1(100℃)

    408

    211

    		  

    1.24

    		  

    10.9(100℃)

    Iipropati zoomatshini zeHastelloy C-4: (ubuncinane iipropati zoomatshini kwi-20 ℃):

    Iindlela zonyango lobushushu

    Amandla okutsalwa σb/MPa

    Amandla okuKhulaσp0.2/MPa

    Izinga lobude σ5 /%

    Ubunzima beBrinell HBS

    Unyango lwesisombululo

    690

    275

    40

    		  

    Imigangatho yemveliso yeHastelloy C-4:

    Umgangatho

    Ibhari

    Izinto zokufunxa

    Ipleyiti (ene) izinto

    Ucingo

    Umbhobho

    I-American Society for Testing and Materials

    I-ASTM B574

    I-ASTM B336

    I-ASTM B575

    		  

    I-ASTM B622
    I-ASTM B619
    I-ASTM B626

    Iinkcukacha zoBugcisa beZixhobo zeAerospace zaseMelika

    		          

    I-American Society of Mechanical Engineers

    I-ASME SB574

    I-ASME SB336

    I-ASME SB575

    		  

    I-ASTM SB622
    I-ASTM SB619
    I-ASTM SB626

    Ukusebenza kwenkqubo yeHastelloy C-4 kunye neemfuno:

    1, Kwinkqubo yonyango lobushushu, akufuneki ukuba udibane nesalfure, iphosphorus, ilothe kunye nezinye izinto eziphantsi zokunyibilika kwesinyithi, kungenjalo i-alloy iya kuba buthathaka, kufuneka uqaphele ukususa ipeyinti yokumakisha, ipeyinti yesalathisi sobushushu, iikhrayoni ezinemibala, izinto zokuthambisa, ipetroli kunye nolunye uthuli. Okukhona umxholo wesalfure uphantsi kwepetroli, kokukhona kungcono ukuba umxholo wesalfure wegesi yendalo ube ngaphantsi kwe-0.1%, umxholo wesalfure weoyile enzima ube ngaphantsi kwe-0.5%. Ukufudumeza i-furnace yombane lukhetho olungcono, kuba i-furnace yombane inokulawula ngokuchanekileyo ubushushu kwaye igesi ye-furnace icocekile. Ukuba igesi yesitovu segesi icocekile ngokwaneleyo, ungakhetha.
    2, uluhlu lobushushu bokucubungula ubushushu be-alloy yi-1080 ℃ ~ 900 ℃, indlela yokupholisa ukupholisa amanzi okanye olunye upholiso olukhawulezayo. Ukuqinisekisa ukuchasana nokugqwala okungcono, unyango lobushushu kufuneka lwenziwe emva konyango lobushushu olunesisombululo.

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