446 Pa uamea uamea

Fa'amatalaga Puupuu:

O le 446 pa'u u'amea u'amea ose maualuga-vevela corrosion mea e iloa mo lona lelei oxidation tetee ma le malosi masini.


  • Vasega:446
  • Tulaga masani:ASTM A276
  • Umi:1m -12m
  • Faauma:Uuliuli, Malamalama Faila
  • Fa'amatalaga Oloa

    Faailoga o oloa

    446 uamea uamea:

    446 u'amea u'amea o se chromium ferritic u'amea u'amea lauiloa mo lona tulaga maualuga-vevela oxidation tetee ma corrosion tetee. O lenei u'amea o lo'o i ai le 23-30% chromium ma le maualalo o le carbon content, lea e mafai ai ona fa'atinoina lelei i si'osi'omaga ogaoga.SS 446 Fa'a Ta'amilosaga Fa'ao loʻo maua i meatotino eseese ma le i ai o elemene faʻafefiloi. O mea totino o lo'o uuina e pa lapotopoto ma la'au e fa'amama tele, tumau, malosi malosi, mautu i le maualuga o le vevela, maualuga le malosi, ma le fa'aogaina. O le auala lea o loʻo faʻaogaina ai laʻau ma faʻamau i fale gaosi oloa.

    Fa'amatalaga o le 446 uamea uamea:

    Vasega 403,405,416,446.
    Tulaga ASTM A276
    Laufanua Ma'alili Tusia, Malamalama, Fa'amu oneone Fa'auma Maea, Aisa Ta'avale vevela, Laulu, Faila
    Tekinolosi Ta'avale vevela , Ta'avale malulu
    Umi 1 i le 12 mita
    Ituaiga Ta'amilosaga, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
    Tusi Tusi Su'ega Mill EN 10204 3.1 poʻo EN 10204 3.2

    446 SS Bar Fa'ailoga Tutusa:

    TULAGA UNS WNR. JIS
    SS 446 S44600 1.4762 SUS 446

    Fa'avasegaina o vaila'au o le 446 lapotopoto pa:

    Vasega C Mn P S Si Cr Ni
    446 0.20 1.5 0.040 0.030 1.0 23.0-27.0 0.75

    SS 446 Bright Bars Mea tau masini :

    Vasega Malosi Tetele ksi[MPa] Malosi na maua ksi[MPa] Fa'aumi %
    446 Psi – 75,000 , MPa – 485 Psi – 40,000 , MPa – 275 20

    446 Talosaga uamea uamea

    1.Meafaigaluega Fa'agaioiina Kemisi:Lelei mo vaega i vailaʻau faʻamaʻi, faʻafefe vevela, ma tane teu e faʻaogaina i totonu o siosiomaga vevela ma maualuga.
    2. Ogaumu Pisinisi:Faʻaaogaina i le fausiaina o vaega o le ogaumu, potu faʻafefeteina, ma faʻavevela ona o lona gafatia e tatalia le maualuga o le vevela e aunoa ma le faʻaleagaina poʻo le faʻamaʻiina.
    3. Malosiaga Tupu:O lo'o fa'afaigaluegaina i fale faaniukilia ma fa'avevela mo fa'aoga vevela maualuga e pei o paipa fa'avevela, fa'alava vevela, ma fa'afesuia'i vevela.
    4. Petrochemical Alamanuia:Fa'aaogaina i faiga fa'amamāina e mana'omia ai le tete'e atu i kasa fa'a'a'a vevela maualuga.
    5. Taavale ma Aerospace:Fa'aaogaina i faiga fa'avevela ma isi vaega vevela maualuga e mana'omia ai le tumau ma le fa'ama'iina.

    Aiseā e Filifilia ai i matou?

    E mafai ona e mauaina mea lelei atoatoa e tusa ai ma lou manaʻoga i le tau maualalo.
    Matou te ofoina atu foʻi Reworks, FOB, CFR, CIF, ma tau faʻafeiloaʻiga mai lea fale i lea fale. Matou te fautuaina oe e fai fefaʻatauaiga mo felauaiga o le a fai si taugofie.
    O mea matou te tuʻuina atu e mafai ona faʻamaonia atoatoa, saʻo mai le tusi faʻataʻitaʻiga o mea mataʻutia i le faʻamatalaga faʻaiʻuga mulimuli. (Lipoti o le a faʻaalia i luga o manaʻoga)

    Matou te faʻamautinoa e tuʻuina atu se tali i totonu ole 24 itula (masani ile itula lava e tasi)
    Tuuina atu le lipoti a le SGS TUV.
    Matou te faʻamaoni atoatoa ia matou tagata faʻatau. Afai o le a le mafai ona ausia ou manaʻoga pe a uma ona suʻesuʻeina filifiliga uma, matou te le faʻasesēina oe e ala i le faia o folafolaga sese e faʻatupuina sootaga lelei tagata faʻatau.
    Tuuina atu auaunaga e tasi.

    446 Pa uamea uamea sapalai afifiina:

    1. E taua tele le afifiina aemaise i se tulaga o uta faavaomalo lea e ui atu ai le uta i auala eseese e oʻo atu ai i le taunuuga sili, o lea matou te tuʻuina atu ai se popolega faʻapitoa e uiga i le afifiina.
    2. Saky Steel's pack a tatou oloa i le tele o auala e faʻatatau i oloa. Matou te teuina a matou oloa i le tele o auala, e pei o,

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