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Babban ingancin ASTM A335 P91 Mai kera bututun da ba shi da ƙarfi a China

Babban ingancin ASTM A335 P91 Mai ƙera Alloy Seel Bututu Mai ƙera a China Featurer Hoto
  • Babban ingancin ASTM A335 P91 Mai kera bututun da ba shi da ƙarfi a China
  • Babban ingancin ASTM A335 P91 Mai kera bututun da ba shi da ƙarfi a China
  • Babban ingancin ASTM A335 P91 Mai kera bututun da ba shi da ƙarfi a China

Takaitaccen Bayani:

ASTM A335 Standard high zafin jiki tukunyar jirgi bututu maras kyau gami bututu tare da IBR takardar shaida

Sumul gami bututu ga tukunyar jirgi, zafi Exchanger da dai sauransu masana'antu

 


  • Biya:30% ajiya, 70% L / C ko B / L kwafin ko 100% L / C a gani
  • Yawan Oda Min.1 PC
  • Ikon bayarwa:Shekara-shekara 20000 Tons Inventory na Karfe bututu
  • Lokacin Jagora:7-14 kwanaki idan a stock, 30-45 kwanaki don samar
  • Shiryawa:Black Vanishing, bevel da hula ga kowane bututu guda;OD da ke ƙasa da 219mm yana buƙatar tattarawa a cikin dam, kuma kowane buɗaɗɗen bai wuce tan 2 ba.
    • Zazzage azaman PDF

    Cikakken Bayani

    Tags samfurin

    Dubawa

    Ci gabanmu ya dogara da kayan aiki na ci gaba, ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun masana'antar mu, za mu ci gaba da yin ƙoƙari don haɓaka kamfaninmu da samar da samfuran inganci masu inganci tare da jeri mai tsada.Ana jin daɗin duk wani tambaya ko sharhi.Ka tuna ka kama mu kyauta.Kamfaninmu yana aiki ta hanyar ka'idar aiki na "tushen aminci, haɗin gwiwar da aka ƙirƙira, daidaita mutane, haɗin gwiwar nasara-nasara".Muna fatan za mu iya samun dangantakar abokantaka da ɗan kasuwa daga ko'ina cikin duniya

    P91 ba wai kawai yana da babban juriya na iskar iskar shaka da juriya mai zafin tururi mai zafi ba, har ma yana da tasiri mai kyau da ƙarfi da ƙarfi da kwanciyar hankali na dogon lokaci da ƙarfin zafi.Lokacin da zafin sabis ɗin ya kasance ƙasa da 620 ℃, damuwa da za a iya yarda dashi ya fi na austenitic bakin karfe.Sama da 550 ℃, da shawarar zane halatta danniya ne game da sau biyu na T9 da 2.25Cr-1Mo karfe.Ana iya amfani da shi azaman babban zafin jiki superheater da reheater karfe bututu for subcritical da supercritical tukunyar jirgi bango zafin jiki ≤625 ≤625 ℃, high zafin jiki header da tururi bututu bango zafin jiki ≤600 ℃, kazalika da makamashin nukiliya zafi Exchanger da tanderun tube na man fetur fatattaka naúrar.

    Aikace-aikace

    An yafi amfani da shi don yin high quality gami karfe tukunyar jirgi bututu, zafi musayar bututu, high matsa lamba tururi bututu ga man fetur da kuma sinadaran masana'antu.

    Babban Daraja

    Grade na high quality gami bututu: P1, P2, P5, P9, P11, P22, P91, P92 da dai sauransu

     

    Abubuwan Sinadari

    Daraja UN C≤ Mn P≤ S≤ Si ≤ Cr Mo
    Sequiv.
    P1 K11522 0.10 ~ 0.20 0.30 ~ 0.80 0.025 0.025 0.10 ~ 0.50 - 0.44 ~ 0.65
    P2 K11547 0.10 ~ 0.20 0.30 ~ 0.61 0.025 0.025 0.10 ~ 0.30 0.50 ~ 0.81 0.44 ~ 0.65
    P5 K41545 0.15 0.30 ~ 0.60 0.025 0.025 0.5 4.00 ~ 6.00 0.44 ~ 0.65
    P5b K51545 0.15 0.30 ~ 0.60 0.025 0.025 1.00 ~ 2.00 4.00 ~ 6.00 0.44 ~ 0.65
    P5c K41245 0.12 0.30 ~ 0.60 0.025 0.025 0.5 4.00 ~ 6.00 0.44 ~ 0.65
    P9 S50400 0.15 0.30 ~ 0.60 0.025 0.025 0.50 ~ 1.00 8.00 ~ 10.00 0.44 ~ 0.65
    P11 K11597 0.05 ~ 0.15 0.30 ~ 0.61 0.025 0.025 0.50 ~ 1.00 1.00 ~ 1.50 0.44 ~ 0.65
    P12 K11562 0.05 ~ 0.15 0.30 ~ 0.60 0.025 0.025 0.5 0.80 ~ 1.25 0.44 ~ 0.65
    P15 K11578 0.05 ~ 0.15 0.30 ~ 0.60 0.025 0.025 1.15 ~ 1.65 - 0.44 ~ 0.65
    P21 K31545 0.05 ~ 0.15 0.30 ~ 0.60 0.025 0.025 0.5 2.65 ~ 3.35 0.80 ~ 1.60
    P22 K21590 0.05 ~ 0.15 0.30 ~ 0.60 0.025 0.025 0.5 1.90 ~ 2.60 0.87 ~ 1.13
    P91 K91560 0.08 ~ 0.12 0.30 ~ 0.60 0.02 0.01 0.20 ~ 0.50 8.00 ~ 9.50 0.85 ~ 1.05
    P92 K92460 0.07 ~ 0.13 0.30 ~ 0.60 0.02 0.01 0.5 8.50 ~ 9.50 0.30 ~ 0.60

    Sabuwar ƙididdiga da aka kafa daidai da Practice E 527 da SAE J1086, Ƙwararren Ƙarfe da Ƙarfe (UNS).B Grade P 5c zai sami abun ciki na titanium wanda bai gaza sau 4 na abun cikin carbon ba kuma bai wuce 0.70% ba;ko abun ciki na columbium na 8 zuwa 10 na abun cikin carbon.

    Kayan Injiniya

    Kayan aikin injiniya P1, P2 P12 P23 P91 P92,P11 P122
    Ƙarfin ƙarfi 380 415 510 585 620 620
    Ƙarfin bayarwa 205 220 400 415 440 400

    Maganin Zafi

    Daraja Nau'in Maganin Zafi Daidaita Yanayin Zazzabi F [C] Subcritical Annealing ko Tempering
    P5, P9, P11, da P22 Yanayin Zazzabi F [C]
    A335 P5 (b,c) Cikakken ko Isothermal Anneal
    Normalize da fushi ***** 1250 [675]
    Subcritical Anneal (P5c kawai) ***** 1325 - 1375 [715 - 745]
    Saukewa: A335P9 Cikakken ko Isothermal Anneal
    Normalize da fushi ***** 1250 [675]
    Saukewa: A335P11 Cikakken ko Isothermal Anneal
    Normalize da fushi ***** 1200 [650]
    Saukewa: A335P22 Cikakken ko Isothermal Anneal
    Normalize da fushi ***** 1250 [675]
    Saukewa: A335P91 Normalize da fushi 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
    Quench da Haushi 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

    Bukatar Gwaji

    Baya ga tabbatar da abun da ke tattare da sinadarai da kaddarorin inji, ana yin gwajin hydrostatic daya bayan daya, Gwajin Nodestructive, Binciken Samfura, Tsarin Karfe da Gwajin Etching, Gwajin Flattening da dai sauransu.

    Ƙarfin Ƙarfafawa

    Ikon samarwa: Ton 2000 a kowane wata kowane Grade na ASTM A335 Alloy Steel Pipe

    Marufi

    A cikin daure da A cikin Akwatin katako mai ƙarfi

    Bayarwa

    7-14 kwanaki idan a stock, 30-45 kwanaki don samar

    Biya

    30% depsoit, 70% L/C ko B/L kwafin ko 100% L/C a gani

    Cikakken Bayani

    Tubu mai tukunyar jirgi


    GB/T5310-2017


    ASME SA-106/SA-106M-2015

    carbon karfe bututu


    ASTMA210(A210M) -2012


    ASME SA-213/SA-213M


    ASTM A335/A335M-2018

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