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Pupa maitai wheketere paipa maitai paipa paipa maitai waro rahi paipa maitai

Pupa maitai wheketere putorino maitai putorino putorino waro paipa maitai rahi nga rahi e whakaatuhia ana
  • Pupa maitai wheketere paipa maitai paipa paipa maitai waro rahi paipa maitai
  • Pupa maitai wheketere paipa maitai paipa paipa maitai waro rahi paipa maitai
  • Pupa maitai wheketere paipa maitai paipa paipa maitai waro rahi paipa maitai

Whakaahuatanga Poto:

ASTM A335 paerewa teitei Temperature boiler pipe paipa koranu korekore me te Tiwhikete IBR

putorino koranu tuitui mo te kōhua, exchanger wera etc ahumahi

 


  • Utu:30% tāpui, 70% L/C, kape B/L ranei 100% L/C i te tirohanga
  • Min.Ota Rahi:1 PC
  • Whakarato Kaha:Tau 20000 Tons Inventory of Steel Pipe
  • Wā Arataki:7-14 ra mena kei roto i nga taonga, 30-45 nga ra ki te whakaputa
  • Tapeke:Mango Ngaro, bevel me te potae mo ia paipa kotahi; Ko te OD kei raro iho i te 219mm me kii paihere, me ia paihere kaua e neke ake i te 2 tana.
    • Tikiake hei PDF

    Taipitopito Hua

    Tohu Hua

    Ko ta matou kamupene he tohungatanga ki te hokohoko koranu paipa paipa kaweake mo nga tau maha. Ko ta matou wheketere kei Cangzhou City, Hebei Province.The wheketere he momo momo putorino paipa maitai i te tau katoa. P5,P9,P11,P12,P22,P91,P92.

    Kei a matou a maatau kaimahi, hoahoa me te roopu ahua, roopu hangarau, kaimahi QC me nga kaimahi kete. Inaianei kei a maatau nga tikanga kakau kounga pai mo ia mahi. Ano hoki, he mohio katoa o matou kaimahi ki te ta i te kaupapa moPaipa Kohua, paipa kōhua ​​A335, Pupu maitai Kohua, kōhua ​​paipa maitai A335, Pupu maitai Kohua, Pupu Kohua, pehanga teitei paipa kōhua, pehanga teitei paipa kōhua ​​A335, pehanga teitei kohua paipa maitai, pehanga teitei kōhua ​​maitai putorino A335, pehanga teitei kohua ngongo maitai, pehanga teitei putorino A335, pehanga teitei paipa maitai, pehanga teitei paipa maitai A335, Paipa maitai A335, Ko to tatou whakapono ko te pono i te tuatahi, na reira ka tukuna noa e matou nga taonga kounga teitei ki o taatau kaihoko. Ko te tumanako ka taea e tatou te mahi hoa pakihi. E whakapono ana matou ka taea e taatau te whakarite hononga pakihi mo te wa roa ki a raatau ano. Ka taea e koe te whakapiri mai ki a maatau mo etahi atu korero me te raarangi utu mo a maatau taonga! Ka noho ahurei koe me o maatau taonga makawe !!

    Tirohanga

    Taupānga

    Kei te whakamahia te nuinga ki te hanga paipa koranu maitai koranu teitei, paipa whakawhiti wera, paipa mamaoa pehanga teitei mo te hinu me te umanga matū

    Koeke Matua

    Koeke o te paipa koranu kounga teitei:P1,P2,P5,P9,P11,P22,P91,P92 etc

     

    Waahanga matū

    Kōeke 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

    He whakaingoatanga hou i whakatauhia i runga i te Mahinga E 527 me te SAE J1086, Whakangungu mo te Tatau i nga Metals me nga Alloys (UNS). Ko te B Koeke P 5c kia kore e iti iho i te 4 nga wa o te waro me te kore e neke ake i te 0.70 %; he 8 ki te 10 nga wa o te waro i roto i te columbium.

    Taonga Miihini

    Nga taonga miihini P1,P2 P12 P23 P91 P92,P11 P122
    Te kaha tensile 380 415 510 585 620 620
    Te kaha tuku 205 220 400 415 440 400

    Maimoatanga Wera

    Kōeke Momo maimoatanga wera Whakaritea Awhe Pamahana F [C] Ko te Whakanuia, te Whakapaipai ranei
    P5, P9, P11, me P22 Awhe Pawera F [C]
    A335 P5 (b,c) Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1250 [675]
    Apiti Aroiti (P5c anake) ***** 1325 – 1375 [715 - 745]
    A335 P9 Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1250 [675]
    A335 P11 Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1200 [650]
    A335 P22 Katoa, He Waariki Anaa ranei
    Whakaritea me te Huringa ***** 1250 [675]
    A335 P91 Whakaritea me te Huringa 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
    Tinei me te riri 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

    Whakaritenga Whakamatau

    I tua atu ki te whakarite i te hanganga matū me nga taonga miihini, ka mahia nga whakamatautau hydrostatic takitahi, Ko te Whakamaaramatanga Kore, Te Tirohanga Hua, Te Hanganga Metara me te Whakamatau Whakamatau, Whakamatau Whakapapa etc.

    Te kaha tuku

    Te Mahinga Whakarato: 2000 Tons Ia Marama Ia Marama o te ASTM A335 Alloy Steel Pipe

    Te takai

    I roto i nga paihere me te pouaka rakau kaha

    Tukunga

    7-14 ra mena kei roto i nga taonga, 30-45 nga ra ki te whakaputa

    Utu

    30% depsoit, 70% L/C, kape B/L ranei 100% L/C i te tirohanga

    Taipitopito Hua

    Pupu Kohua


    GB/T5310-2017


    ASME SA-106/SA-106M-2015

    putorino waro maitai


    ASTMA210(A210M)-2012


    ASME SA-213/SA-213M


    ASTM A335/A335M-2018

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