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wheketere e hoko ana i a Haina ASTM A335 P12 P22 P11 Te Huri Matao, Te Toia Matao ranei, Ko te Paipa Koha Koha Te Kohanga Mao

wheketere e hoko ana i Haina ASTM A335 P12 P22 P11 Huri Matao, Huna Matao ranei He paipa Kohu Kohu Koha Tio Maamaa Nga Whakaahua Whakaaturanga
  • wheketere e hoko ana i a Haina ASTM A335 P12 P22 P11 Te Huri Matao, Te Toia Matao ranei, Ko te Paipa Koha Koha Te Kohanga Mao
  • wheketere e hoko ana i a Haina ASTM A335 P12 P22 P11 Te Huri Matao, Te Toia Matao ranei, Ko te Paipa Koha Koha Te Kohanga Mao
  • wheketere e hoko ana i a Haina ASTM A335 P12 P22 P11 Te Huri Matao, Te Toia Matao ranei, Ko te Paipa Koha Koha Te Kohanga Mao

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

    Tirohanga

    Ka piri matou ki te wairua o to kamupene "Kounga, Whaihua, Whakahoutanga me te Tika". Ko ta matou e whakaaro ana kia nui ake te uara mo o taatau kaihoko me a matou rauemi maha, miihini maamaa, nga kaimahi mohio me nga ratonga tohunga motuhake mo te waro maitai me te Cr Mo koranu putorino kohu rino. Hei whakapai ake i te maakete. Ahakoa kei te kowhiri i tetahi hua o naianei mai i ta maatau pukapuka, kei te rapu awhina miihini ranei mo to tono, ka taea e koe te korero ki ta maatau pokapū ratonga kaihoko mo o hiahia rapu. I tatari matou ki te mahi tahi me o hoa mai i te ao katoa.

    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

  • Tōmua:
  • Panuku:
    • Tuhia to korero ki konei ka tukuna mai ki a matou
    Patua tomo ki te rapu, ESC ranei hei kati