2507 uamea uamea coiled faagaau vailaʻau

2507 fa'apa'u uamea u'amea,S32750 fa'apa paipa u'amea faumea,F53 fa'apa paipa u'amea u'amea,1.4410 faagaau paipa u'amea u'amea

Fa'amatalaga:

S32750 (2507, F53, 1.4410) super duplex uamea stainless e aofia ai 25% chromium, 4% molybdenum ma 7% nickel.
S32750 uamea lua-vaega o loʻo i ai le malosi malosi ma le faʻafefeteina, lea e masani ona faʻaaogaina i le gaosiga o vailaʻau, pisinisi petrochemical ma masini vaʻaia.
S32750 lua vaega uʻamea e malosi tetee i chloride corrosion, conductivity vevela maualuga ma maualalo le faʻalauteleina o le vevela coefficient.
O mea maualuga o le chromium, molybdenum ma le nitrogen e maualuga lona teteʻe e vaʻaia ai le pala, taʻei maʻaleʻale lautele.
S32750 lua-vaega uʻamea e iai foʻi le malosi maualuga ma e le talafeagai mo le faʻaaogaina i le vevela i luga aʻe o le 570 ° c, lea e faʻaitiitia ai lona malosi i le taimi.
S32750 lua vaega uamea ua tuufaatasia le tele ferritic uamea ma austenitic uamea o meatotino sili ona aoga, ona o le uamea chromium ma molybdenum anotusi e maualuga tele, o lea e sili ona tetee atu i corrosion, crevice corrosion ma le gafatia o toniga corrosion, duplex microstructure mautinoa o le uamea o loʻo i ai le malosi o le maualuga o le teteʻe i le faʻalavelave faʻafefe, ma o le malosi faʻainisinia e maualuga.

2507 uamea uamea coiled faagaau vailaʻau

S32750 2507 F53 1.4410 Su'ega vaila'au o u'amea u'amea

S32750 (2507, F53, 1.4410) super duplex uamea u'amea fa'aletino ma mea fa'ainisinia:

1. S32750 (2507, F53, 1.4410) lua-vaega uamea density: 8.0g/cm3.
2. Tensile malosi o S32750 (2507, F53, 1.4410) duplex sila malosi o le faʻaopoopoga: σb≥800Mpa.
S32750 (2507, F53, 1.4410) lua-vaega uʻamea malosi e maua ai: σ0.2≥550Mpa
4, S32750 (2507, F53, 1.4410) elongation uamea duplex: δ≥15%.
5. S32750 (2507, F53, 1.4410) lua-vaega u'amea malo (HB): 310

S32750 (2507, F53, 1.4410) fa'ato'a fa'a'ele'ele uamea fa'alua sili:

2507 uamea uamea coiled faagaau vailaʻau

1. Fa'atusatusa i le 904L, S32750 lua-vaega u'amea e malosi atu le corrosion teteʻe e dilute sulfuric acid fefiloi ma ions chloride.
904L o se austenitic alloy ua mamanuina faapitoa e tetee atu ai le pala o le sulfuric acid mama.
O le maualuga o le chromium ma le molybdenum i totonu ole S32750 lua-vaega uamea e sili atu ona teteʻe i le pala o meaola faʻalaʻau pei ole acid ma acetic acid.
S32750 duplex u'amea o lo'o i ai fo'i le malosi e tete'e atu ai i vaila'au inorganic, aemaise lava o lo'o iai chlorides.
Vasega 316L e le mafai ona fa'aogaina i totonu ole siosiomaga ole su'esu'e ole vai e ono a'afia ai ile fa'apitonu'u po'o le lalolagi.
S32750 lua vaega uʻamea e mafai ona faʻaaogaina i le faʻafefeteina o le hydrochloric acid environment, faʻatasi ai ma le malosi o le teteʻe atu i le faʻaleagaina ma le mafai ona pala.
2. Intercrystalline corrosion S32750 lua-vaega uʻamea o loʻo i ai i lalo ifo o le carbon anotusi, lea e matua faʻaitiitia ai le lamatiaga o le vaʻaia o le carbide intercrystalline i le taimi o togafitiga vevela.O le mea lea, o lenei u'amea e sili ona tetee i le carbon-related intercrystalline corrosion.
3. Faʻamalosia le faʻamaʻiina o le pala: ona o le maualuga o mea faʻapipiʻi, o le faʻafefeteina ma le malosi o le S32750 lua-vaega uamea e sili atu nai lo le 2205.
S32750 lua - vaega fa'apipi'i uamea fa'apipi'i e sili atu ona tete'e atu i fa'amamafaina le mafai ona ta'e.
4, corrosion ma corrosion: e tele auala e faʻataʻitaʻi ai le faʻafefeteina o oloa uʻamea i le vaifofo o loʻo i ai le chloride.O le maualuga o le vevela mo le pala ma le pala o le uʻamea maualuga maualuga i le 1M sodium chloride solution ua faʻamaonia.
O fa'ai'uga fa'ata'ita'iga 'ese'ese o lo'o fa'aalia ai o le S32750 lua-vaega sila e sili ona lelei le fa'a'ele'ele.
5, ta'ei corrosion: ta'eta'e i totonu o le fale ma isi vaega e toetoe lava a le maalofia, lea e sili atu ona vaivai le uamea stainless i corrosion i le chloride environment.2507 lua - vaega uamea o loʻo i ai se malosi malosi anti - taʻe mafai corrosion.

2507 uamea uamea coiled faagaau vailaʻau

S32750 (2507, F53, 1.4410) u'amea u'amea fa'alua tele
1. Suau'u ma kesi meafaigaluega alamanuia
2. Fa'asao i fafo, fa'afesuia'i vevela, mea faigaluega i lalo o le vai, mea fa'afu
3. Alamanuia gaosi vaila'au, fale va'a ma paipa,
4. La'au fa'a'ese'esega, la'au toto maualuga RO ma paipa i lalo o le sami;
5. Vaega fa'ainisinia (maualuga-malosi, vaega anti-corrosion)
6, alamanuia malosi FGD faiga, faiga fufuluina alamanuia, absorption olo.

S32750 (2507, F53, 1.4410) super duplex u'amea u'amea fa'amatalaga eseese ma le tu'uina atu:
1, faavasegaga eseese: S32750 paipa seamless, S32750 ipu uamea, S32750 lapotopoto uamea, S32750 forging, S32750 flange, S32750 mama, S32750 paipa uelo, S32750 fusipa'u uamea, S32750 mea uaea lagolago ma S32750 mea welding.
2, tu'uina atu tulaga: fa'au'u seamless: vaifofo malo + acid pa'epa'e, umi e mafai ona fa'amautu umi;
Papatusi: vaifofo malosi, pickling, tipi;
Paipa uelo: vaifofo acid pa'epa'e + RT% fa'aletonu su'esu'ega, fa'alumaina: fa'alumaina + fa'alelei;
Pa e ala i le faʻamalo tulaga taʻavale, faʻalelei luga poʻo le faʻamalo;
A maeʻa le taʻavale malulu, faʻamalulu vaifofo malo, tuʻuina atu paʻu oxide;
O mea siliki e tatau ona tu'uina atu i le tulaga o le fa'alelei lelei i le tulaga o se fata fa'ato'aga vaifofo malo po'o le fasipepa sa'o.