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Tuam Tshoj Chaw tsim tshuaj paus rau Tuam Tshoj Hoobkas Seamless Hollow Tshooj Alloy Steel Yeeb Nkab Tube ASTM A335 Thaum tshav kub kub-Resisting Gas Cua Boiler Petroleum Cracking

Tuam Tshoj Chaw tsim tshuaj paus rau Tuam Tshoj Hoobkas Seamless Hollow Section Alloy Steel Yeeb Nkab Tube ASTM A335 Thaum tshav kub kub-Resisting Gas Cua Boiler Petroleum Cracking Featured duab
  • Tuam Tshoj Chaw tsim tshuaj paus rau Tuam Tshoj Hoobkas Seamless Hollow Tshooj Alloy Steel Yeeb Nkab Tube ASTM A335 Thaum tshav kub kub-Resisting Gas Cua Boiler Petroleum Cracking
  • Tuam Tshoj Chaw tsim tshuaj paus rau Tuam Tshoj Hoobkas Seamless Hollow Tshooj Alloy Steel Yeeb Nkab Tube ASTM A335 Thaum tshav kub kub-Resisting Gas Cua Boiler Petroleum Cracking
  • Tuam Tshoj Chaw tsim tshuaj paus rau Tuam Tshoj Hoobkas Seamless Hollow Tshooj Alloy Steel Yeeb Nkab Tube ASTM A335 Thaum tshav kub kub-Resisting Gas Cua Boiler Petroleum Cracking

Lus piav qhia luv luv:

ASTM A335 txuj siab kub boiler yeeb nkab seamless alloy yeeb nkab nrog IBR ntawv pov thawj

Seamless alloy yeeb nkab rau boiler, tshav kub exchanger thiab lwm yam kev lag luam

 


  • Kev Them Nyiaj:30% tso nyiaj, 70% L / C lossis B / L daim ntawv lossis 100% L / C thaum pom
  • Min. Order Quantity:1 pc ua
  • Muaj peev xwm muab khoom:Txhua xyoo 20000 Tons Cov Khoom Muag ntawm Cov Yeeb Nkab Hlau
  • Lub Sijhawm Lead:7-14 hnub yog nyob rau hauv Tshuag, 30-45 hnub los tsim
  • Ntim:Dub Vanishing, bevel thiab cap rau txhua tus yeeb nkab; OD hauv qab 219 hli yuav tsum tau ntim rau hauv pob, thiab txhua pob khoom tsis pub tshaj 2 tons.
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    Product Detail

    Khoom cim npe

    Txheej txheem cej luam

    We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Manufacturer for ASTM A335 Heat-Resisting Seamless Alloy Steel Pipe , Peb muab qhov tseem ceeb rau cov khoom lag luam zoo thiab cov neeg siv khoom txaus siab thiab rau qhov no peb ua raws li kev tswj xyuas zoo. Tam sim no peb muaj cov chaw sim hauv tsev uas peb cov kev daws teeb meem raug sim rau txhua qhov ntawm cov txheej txheem sib txawv. Muaj cov thev naus laus zis tshiab, peb pab txhawb peb cov neeg siv khoom nrog kev tsim khoom tsim khoom.Company lub npe, yog ib txwm hais txog kev ua tau zoo raws li lub tuam txhab lub hauv paus, nrhiav kev txhim kho los ntawm qib siab ntawm kev ntseeg siab, ua raws li ISO kev tswj hwm tus qauv nruj me ntsis, tsim lub tuam txhab saum toj kawg nkaus los ntawm ntsuj plig ntawm kev vam meej-kos siab ncaj thiab optimism.

    Muaj kev taw qhia txog T91 / P91 alloy steel boiler yeeb nkab

    1. Hlau Qib Taw Qhia

    T91 / P91 yog ferritic tshav kub resistant steel, los ntawm cov ntoo qhib ridge lub teb chaws kuaj nyob rau hauv lub 1970 s pib tshawb fawb thiab kev loj hlob, thiab nyob rau hauv 1983 nyob rau hauv ASME, peb lub teb chaws nyob rau hauv 1995 rau cov hlau mus rau hauv lub GB 5310 tus qauv, hom raws li lub 10 cr9mo1vnbT91. / P91 steel yog 9 cr1mo (T9), nyob rau hauv lub hauv paus ntawm steel, lub purity, nplua crystallization metallurgy thev naus laus zis, nrog rau micro alloying thiab tswj dov thiab tswj cua txias tshuab, tsim ib tiam tshiab ntawm tshav kub-resistant steel alloy. Cov hlau muaj cov khoom zoo txhua yam, kub kub aging tom qab kev ruaj ntseg, thiab vuam kev ua tau zoo thiab cov txheej txheem kev ua tau zoo, haum rau kub compression ib feem ntawm cov ntaub ntawv.

    2. Hom Qauv

    ASME A213 Seamless steel raj ferrite thiab austenite boiler superheater thiab kub exchanger T91
    ASME A335 Kub kub yeeb nkab nrog ferrite seamless steel raj P91
    G3462 Alloy steel yeeb nkab rau tshav kub exchanger SIB 26
    GB 5310-2008 kev kub siab boiler seamless steel hlab 10Cr9Mo1VNbN

    3. Tshuaj Compostion

    Qib Steel T91/P91 SIB 26 10Cr9Mo1VNbN
    C 0.08-0.12 Nws
    Si 0.2 ~ 0.5 hli
    Mn 0.3 ~ 0.6 hli
    P ≤ 0.02
    S ≤ 0.01
    Cr 80-9.5 Nws
    Mo 0.85-1.05 Nws
    V
    Ni
    Al
    Nb
    N

     

    Daim ntawv thov

    Nws yog tsuas yog siv los ua cov khoom siv zoo hlau steel boiler yeeb nkab, cov yeeb nkab sib hloov cua sov, siab siab chav yeeb nkab rau roj av thiab tshuaj lom neeg kev lag luam.

    Qib tseem ceeb

    Qib ntawm cov yeeb nkab zoo zoo: P1, P2, P5, P9, P11, P22, P91, P92 thiab lwm yam

     

    Chemical Component

    Qib UN C≤ Mn P≤ S≤ Si ≤ Cr Mo
    Sequiv.
    P1 k11522 ua 0.10-0.20 Nws 0.30-0.80 Nws 0.025 ib 0.025 ib 0.10-0.50 Nws - 0.44 ~ 0.65 hli
    P2 k11547 ua 0.10-0.20 Nws 0.30-0.61 Nws 0.025 ib 0.025 ib 0.10-0.30 Nws 0.50-0.81 Nws 0.44 ~ 0.65 hli
    P5 k41545 ua 0.15 0.30-0.60 Nws 0.025 ib 0.025 ib 0.5 4.00-6.00 Nws 0.44 ~ 0.65 hli
    p5b ib k51545 ua 0.15 0.30-0.60 Nws 0.025 ib 0.025 ib 1.00-2.00 Nws 4.00-6.00 Nws 0.44 ~ 0.65 hli
    p5c ua k41245 ua 0.12 0.30-0.60 Nws 0.025 ib 0.025 ib 0.5 4.00-6.00 Nws 0.44 ~ 0.65 hli
    P9 S50400 0.15 0.30-0.60 Nws 0.025 ib 0.025 ib 0.50-1.00 Nws 8.00-10.00 Nws 0.44 ~ 0.65 hli
    P11 k11597 ua 0.05-0.15 Nws 0.30-0.61 Nws 0.025 ib 0.025 ib 0.50-1.00 Nws 1.00-1.50 Nws 0.44 ~ 0.65 hli
    P12 k11562 ua 0.05-0.15 Nws 0.30-0.60 Nws 0.025 ib 0.025 ib 0.5 0.80-1.25 Nws 0.44 ~ 0.65 hli
    P15 k11578 ua 0.05-0.15 Nws 0.30-0.60 Nws 0.025 ib 0.025 ib 1.15-1.65 Nws - 0.44 ~ 0.65 hli
    P21 k31545 ua 0.05-0.15 Nws 0.30-0.60 Nws 0.025 ib 0.025 ib 0.5 2.65-3.35 Nws 0.80-1.60 Nws
    P22 k21590 ua 0.05-0.15 Nws 0.30-0.60 Nws 0.025 ib 0.025 ib 0.5 1.90-2.60 Nws 0.87-1.13 Nws
    P91 k91560 ua 0.08-0.12 Nws 0.30-0.60 Nws 0.02 ib 0.01 ib 0.20-0.50 Nws 8.00-9.50 Nws 0.85-1.05 Nws
    P92 k92460 ua 0.07-0.13 Nws 0.30-0.60 Nws 0.02 ib 0.01 ib 0.5 8.50-9.50 Nws 0.30-0.60 Nws

    Kev tsim kho tshiab tau tsim los ua raws li Txoj Cai E 527 thiab SAE J1086, Xyaum rau Numbering Metals thiab Alloys (UNS). B Qib P 5c yuav tsum muaj cov ntsiab lus titanium tsis pub tsawg tshaj 4 npaug ntawm cov ntsiab lus carbon thiab tsis ntau tshaj 0.70%; los yog cov ntsiab lus columbium ntawm 8 mus rau 10 npaug ntawm cov ntsiab lus carbon.

    Mechanical Property

    Mechanical zog P1, P2 P12 P23 P91 P92, P11 P122
    Tensile zog 380 415 510 585 ib 620 620
    Yield zog 205 220 400 415 440 400

    Kev kho cua sov

    Qib Kev kho cua sov hom Normalizing Temperature Range F [C] Subcritical Annealing los yog Tempering
    P5, P9, P11, thiab P22 Qhov kub thiab txias F [C]
    A335 P5 (b,c) Tag Nrho lossis Isothermal Anneal
    Normalize thiab Temper ***** 1250 [675]
    Subcritical Anneal (P5c nkaus xwb) ***** 1325 – 1375 [715 – 745]
    A335 P9 Tag Nrho lossis Isothermal Anneal
    Normalize thiab Temper ***** 1250 [675]
    A335 P11 Tag Nrho lossis Isothermal Anneal
    Normalize thiab Temper ***** 1200 [650]
    A335 P22 Tag Nrho lossis Isothermal Anneal
    Normalize thiab Temper ***** 1250 [675]
    A335 P91 Normalize thiab Temper Xyoo 1900-1975 [1040 - 1080] 1350-1470 [730 - 800] ib.
    Quench thiab Temper Xyoo 1900-1975 [1040 - 1080] 1350-1470 [730 - 800] ib.

    Kev Xeem Xeem

    Ntxiv nrog rau kev ua kom muaj cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv kho tshuab, kev sim hydrostatic tau ua ib qho los ntawm ib qho, Kev Tshawb Fawb Tsis Muaj Kev Tshawb Fawb, Kev Tshawb Fawb Cov Khoom Siv, Hlau Structure thiab Etching Test, Flattening test thiab lwm yam.

    Muaj peev xwm muab khoom

    Muaj peev xwm muab khoom: 2000 Tons Ib Hlis Ib Qib ntawm ASTM A335 Alloy Steel Pipe

    Ntim

    Nyob rau hauv Bundles Thiab Nyob rau hauv lub zog ntoo thawv

    Kev xa khoom

    7-14 hnub yog nyob rau hauv Tshuag, 30-45 hnub los tsim

    Kev them nyiaj

    30% tso nyiaj, 70% L / C lossis B / L daim ntawv lossis 100% L / C thaum pom

    Product Detail

    Boiler Tube


    GB/T5310-2017


    ASME SA-106/SA-106M-2015

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    ASTM A335 / A335M-2018 Cov Lus Qhia Tshwj Xeeb

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