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Didara to gaju ASTM A335 P91 Alailowaya Alloy Seel Pipe olupese ni Ilu China

Didara to gaju ASTM A335 P91 Alailowaya Alloy Seel Pipe olupese ni China Ifihan Aworan
  • Didara to gaju ASTM A335 P91 Alailowaya Alloy Seel Pipe olupese ni Ilu China
  • Didara to gaju ASTM A335 P91 Alailowaya Alloy Seel Pipe olupese ni Ilu China
  • Didara to gaju ASTM A335 P91 Alailowaya Alloy Seel Pipe olupese ni Ilu China

Apejuwe kukuru:

ASTM A335 boṣewa giga otutu igbomikana pipe pipe alloy alailẹgbẹ pẹlu iwe-ẹri IBR

Pipe alloy ti ko ni ailopin fun igbomikana, oluyipada ooru bbl ile-iṣẹ

 


  • Isanwo:30% idogo, 70% L / C tabi B / L daakọ tabi 100% L / C ni oju
  • Min.Oye Ibere:1 PC
  • Agbara Ipese:Lododun 20000 Toonu Oja ti Irin Pipe
  • Akoko asiwaju:Awọn ọjọ 7-14 ti o ba wa ni iṣura, awọn ọjọ 30-45 lati gbejade
  • Iṣakojọpọ:Black Vanishing, bevel ati fila fun gbogbo nikan paipu; OD ti o wa ni isalẹ 219mm nilo lati gbe ni lapapo, ati idii kọọkan ko kọja awọn toonu 2.
    • Ṣe igbasilẹ bi PDF

    Alaye ọja

    ọja Tags

    Akopọ

    Idagbasoke wa da lori ohun elo to ti ni ilọsiwaju, awọn talenti ti o dara julọ ati awọn agbara imọ-ẹrọ ti o ni agbara nigbagbogbo fun paipu irin ile-iṣẹ giga wa, A yoo ṣe igbiyanju nigbagbogbo lati mu ile-iṣẹ wa pọ si ati pese awọn ọja didara to peye pẹlu awọn sakani idiyele ibinu. Eyikeyi ibeere tabi asọye jẹ abẹ pupọ. Ranti lati gba wa larọwọto. Ile-iṣẹ wa n ṣiṣẹ nipasẹ ilana iṣiṣẹ ti “orisun iduroṣinṣin, ifowosowopo ti a ṣẹda, iṣalaye eniyan, ifowosowopo win-win”. A nireti pe a le ni ibatan ọrẹ pẹlu oniṣowo lati gbogbo agbala aye

    P91 ko nikan ni o ni ga ifoyina resistance ati ki o ga otutu otutu nya ipata resistance, sugbon tun ni o ni ti o dara ikolu toughness ati ki o ga ati idurosinsin gun-pípẹ ṣiṣu ati ki o gbona agbara. Nigbati iwọn otutu iṣẹ ba kere ju 620 ℃, aapọn gbigba laaye jẹ ti o ga ju ti irin alagbara austenitic. Loke 550 ℃, aapọn iyọọda ti a ṣe iṣeduro jẹ nipa ilọpo meji ti T9 ati 2.25Cr-1Mo, irin. O le ṣee lo bi superheater otutu giga ati paipu irin reheater fun subcritical ati iwọn otutu igbomikana supercritical ≤625℃, akọsori iwọn otutu giga ati iwọn otutu ogiri paipu nya si ≤600℃, bakanna bi oluyipada ooru ooru iparun ati tube ileru ti ẹyọ epo epo.

    Ohun elo

    O ti wa ni o kun lo lati ṣe ga-didara alloy irin igbomikana pipe, ooru paarọ paipu, ga titẹ nya paipu fun Epo ilẹ ati kemikali ile ise

    Akọkọ ite

    Ite ti ga-didara alloy pipe:P1,P2,P5,P9,P11,P22,P91,P92 ati be be lo

     

    Ohun elo Kemikali

    Ipele 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

    Apejuwe Tuntun ti iṣeto ni ibamu pẹlu Iwa E 527 ati SAE J1086, Iṣe fun Nọmba Awọn irin ati Alloys (UNS). B Grade P 5c yoo ni akoonu titanium ti ko kere ju awọn akoko 4 akoonu erogba ko si ju 0.70%; tabi akoonu columbium ti 8 si 10 ni igba akoonu erogba.

    Mechanical Ini

    Awọn ohun-ini ẹrọ P1,P2 P12 P23 P91 P92,P11 P122
    Agbara fifẹ 380 415 510 585 620 620
    Agbara ikore 205 220 400 415 440 400

    Ooru Itọju

    Ipele Ooru Itọju Iru Didara Iwọn Iwọn F [C] Subcritical Annealing tabi tempering
    P5, P9, P11, ati P22 Iwọn otutu F [C]
    A335 P5 (b,c) Kikun tabi Isothermal Anneal
    Normalize ati Ibinu ***** 1250 [675]
    Anneal Subcritical (P5c nikan) ***** 1325 – 1375 [715-745]
    A335 P9 Kikun tabi Isothermal Anneal
    Normalize ati Ibinu ***** 1250 [675]
    A335 P11 Kikun tabi Isothermal Anneal
    Normalize ati Ibinu ***** 1200 [650]
    A335 P22 Kikun tabi Isothermal Anneal
    Normalize ati Ibinu ***** 1250 [675]
    A335 P91 Normalize ati Ibinu Ọdun 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
    Quench ati Ibinu Ọdun 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

    Ibeere idanwo

    Ni afikun si aridaju tiwqn kemikali ati awọn ohun-ini ẹrọ, awọn idanwo hydrostatic ni a ṣe ni ọkọọkan, Ayẹwo Nodestructive, Ayẹwo Ọja, Igbekale Irin ati Awọn Idanwo Etching, Idanwo Flattening ati be be lo.

    Agbara Ipese

    Agbara Ipese: 2000 Tons fun oṣu kan fun ite ti ASTM A335 Alloy Steel Pipe

    Iṣakojọpọ

    Ni awọn edidi Ati Ni Alagbara Onigi apoti

    Ifijiṣẹ

    Awọn ọjọ 7-14 ti o ba wa ni iṣura, awọn ọjọ 30-45 lati gbejade

    Isanwo

    30% idogo, 70% L/C tabi B/L daakọ tabi 100% L/C ni oju

    Alaye ọja

    Tube igbomikana


    GB / T5310-2017


    ASME SA-106 / SA-106M-2015

    erogba, irin pipe


    ASTMA210 (A210M) -2012


    ASME SA-213 / SA-213M


    ASTM A335 / A335M-2018

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