Punaoa falegaosi oloa Hot Sale Carbon Steel Seamless Paipa mo kesi ma suauu paipa

Fa'amatalaga Puupuu:

GB T3087-2008

pa'u maualalo Medium pressure boiler paipa super vevela paipa ausa maualuga lelei seamless carbon uamea paipa

E masani lava mo Initia maketi ma IBR tusipasi

 


  • Totogi:30% tupe teu, 70% L/C po'o B/L kopi po'o le 100% L/C i le va'aiga
  • Min. Order Quantity:1 PC
  • Avanoa Avanoa:Fa'aletausaga 20000 Tone Inventory o Paipa Uamea
  • Taimi muamua:7-14 aso pe a fai i totonu o faʻatau, 30-45 aso e gaosia
  • afifiina:Ua mou atu le Uuliuli, tapuni ma le pulou mo paipa ta'itasi; OD i lalo ole 219mm e manaʻomia ona faʻapipiʻi i fusi, ma o fusi taʻitasi e le sili atu i le 2 tone.
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Matou te iloa e naʻo matou manuia pe a mafai ona matou faʻamaonia a matou tau tuʻufaʻatasia faʻatauvaʻa ma tulaga lelei i le taimi lava e tasi mo fale gaosi oloa Hot Sale Carbon Steel Seamless Pipe mo Gas maSuauu paipa, Talu mai le faʻavaeina o le fale gaosi oloa, ua matou tuuto nei i le alualu i luma o oloa fou. Aʻo faʻaaogaina le saoasaoa o agafesootai ma le tamaoaiga, o le a tatou faʻaauau pea ona faʻaauau le agaga o le "maualuga maualuga, lelei, faʻafouina, faʻamaoni", ma faʻaauau pea i le faʻaogaina o le "faʻaagaaga e amata i, tagata faʻatau muamua, maualuga maualuga. sili ona lelei”. O le a tatou faia se ta'amilosaga umi ma le mata'ina i laulu ma a tatou soa.
    Matou te iloa e naʻo matou manuia pe a mafai ona matou faʻamautinoa le faʻatauvaʻa faʻatauvaʻa tuʻufaʻatasia ma le lelei lelei i le taimi e tasi moSuauu paipa, O le tausisia o le pulega o le "Managing Sincerely, Winning by Quality", matou te taumafai i le mea sili matou te mafaia e ofoina atu oloa lelei ma fofo ma auaunaga ia matou tagata faʻatau. Matou te tulimatai atu i le alualu i luma faʻatasi ma tagata faʻatau i totonu ma fafo.

    Va'aiga lautele

    Fa'atatauga

    E masani ona faʻaaogaina e fai ai le uamea faʻapipiʻi sili ona lelei, paʻu paipa paipa faʻapipiʻi eletise maualalo, paipa uʻamea faʻafefete sili ona vevela.

    Vasega Autu

    Vasega o le maualuga o le carbon structural steel: 10#,20#

     

    Vaega Vailaau

    Tulaga Vasega Tulaga Fa'ainumera(%)
        C Si Mn P S Cr Cu Ni
    GB3087 10 0.07~0.13 0.17~0.37 0.38~0.65 ≤0.030 ≤0.030 0.3~0.65 ≤0.25 ≤0.30
      20 0.17~0.23 0.17~0.37 0.38~0.65 ≤0.030 ≤0.030 0.3~0.65 ≤0.25 ≤0.30

    Meatotino Fa'ainisinia

    Tulaga Paipa uamea Mafiafia puipui Malosi fa'asa Malosi e maua mai ai Fa'aumiumi
    GB3087   (mm) (MPa) (MPa) %
         
    10 / 335~475 195 24
    20 <15 410~550 245 20
    ≥15 225

    Onosa'i

    Fa'atagaina se'ese'ese o le lautele pito i fafo o paipa u'amea

    Ituaiga o paipa uamea Se'ese'ese fa'atagaina
    Fa'aigoa u'amea vevela (extruded, fa'alautele).       ± 1.0% D poʻo ± 0.50, ave le numera tele      
    Faagaau u'amea e tosoina malūlū ± 1.0% D poʻo ± 0.30, ave le numera tele      

    Fa'atagaina le fa'aeseesega o le mafiafia o le puipui o le vevela ta'avale (extrusion, fa'alautele) paipa uamea

    Iunite: mm

    Ituaiga o paipa uamea O le lautele pito i fafo o le paipa uamea     S/D Se'ese'ese fa'atagaina
    paipa uamea ua ta'ai vevela (extruded). ≤ 102 ± 12.5 % S poʻo ± 0.40, ave le numera tele      
    > 102 ≤ 0.05 ± 15% S poʻo ± 0.40, ave le numera tele      
    > 0.05 ~ 0.10 ± 12.5% ​​S poʻo ± 0.40, ave le numera tele      
    > 0.10 + 12.5% ​​S
    - 10% S
    vevela fa'alautele uamea paipa + 15% S

    Fa'atagaina se'ese'esega o le mafiafia o le puipui o fa'agaau u'amea ua tosoina malūlū

    Iunite: mm

    Ituaiga o paipa uamea Mafiafia puipui Se'ese'ese fa'atagaina
    Faagaau u'amea e tosoina malūlū ≤ 3 15 – 10 % S po’o ± 0.15, ave le numera tele      
    > 3 + 12.5% ​​S
    - 10% S

    Su'ega Manaoga

    Su'ega fa'amafola

    O paipa u'amea e sili atu i le 22 mm le lautele i fafo ma e oo atu i le 400 mm, ma le mafiafia o le puipui e sili atu i le 10 mm e tatau ona faia le su'ega fa'amafola. A maeʻa faʻataʻitaʻiga ua faʻamafola

    Su'ega punou

    O paipa u'amea ma le lautele pito i fafo e le sili atu i le 22 mm e tatau ona faia le su'ega punou. O le tulimanu punou e 90o . O le radius punou e 6 taimi le lautele i fafo o le paipa uʻamea. A maeʻa le punou o le faʻataʻitaʻiga, e leai ni maʻa poʻo ni taʻe e faʻatagaina e faʻaalia i luga o le faʻataʻitaʻiga.

    Su'ega macroscopic

    Mo paipa uʻamea e faia saʻo e ala i le lafo pea o pili poʻo uʻamea uamea, e tatau i le vaega o loʻo tuʻuina atu ona faʻamautinoa e leai ni paʻepaʻe paʻepaʻe, mea leaga, faʻafefe o le ea i lalo, paʻu o le ulupoʻo poʻo le faʻapipiʻiina i luga o le meaʻai macroscopic pickled acid cross-sectional o le pili poʻo paipa uamea.

    Su'ega e le fa'aleagaina

    E tusa ai ma le talosaga a le vaega o loʻo manaʻomia, lea e faʻatalanoaina i le va o le tuʻuina atu ma le manaʻomia o vaega ma faʻaalia i totonu o le maliliega, e mafai ona faia taʻitoʻatasi le suʻesuʻeina o le faaletonu o le ultrasonic mo paipa uʻamea. O le faaletonu o le tusi lesona umi o le paipa faʻataʻitaʻiga e tatau ona fetaui ma manaʻoga mo le taliaina o le suʻesuʻega o le vasega C8 o loʻo faʻamaonia i le GB / T 5777-1996.

     

    Fa'amatalaga Oloa

    O'omiga Maualuluga Tube Puu


    GB/T5310-2017


    ASME SA-106/SA-106M-2015


    ASTMA210(A210M)-2012


    ASME SA-213/SA-213M


    ASTM A335/A335M-2018

    Matou te iloa e naʻo matou manuia pe a mafai ona matou faʻamaonia a matou tau tuʻufaʻatasia faʻatauvaʻa ma tulaga lelei i le taimi lava e tasi mo fale gaosi oloa Hot Sale Carbon Steel Seamless Pipe mo Gas maSuauu paipa, Talu mai le faʻavaeina o le fale gaosi oloa, ua matou tuuto nei i le alualu i luma o oloa fou. Aʻo faʻaaogaina le saoasaoa o agafesootai ma le tamaoaiga, o le a tatou faʻaauau pea ona faʻaauau le agaga o le "maualuga maualuga, lelei, faʻafouina, faʻamaoni", ma faʻaauau pea i le faʻaogaina o le "faʻaagaaga e amata i, tagata faʻatau muamua, maualuga maualuga. sili ona lelei”. O le a tatou faia se ta'amilosaga umi ma le mata'ina i laulu ma a tatou soa.
    Punavai falegaosi Saina paipa ma uamea paipa, pipii atu i le tenet pulega o le "pulea faamaoni, manumalo e ala i le tulaga lelei", matou te taumafai i le mea sili matou te mafaia e ofoina atu oloa lelei ma fofo ma auaunaga ia tatou tagata faatau. Matou te tulimatai atu i le alualu i luma faʻatasi ma tagata faʻatau i totonu ma fafo.


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