904L 9.52 * 1.24mm Bafani ba li-tubing tse entsoeng ka tšepe e sa hloekang
Tlhaloso
904L 9.52 * 1.24mm Bafani ba li-tubing tse entsoeng ka tšepe e sa hloekang
| Kereiti ea tšepe | 904L |
| Standard | |
| Lethathamo la OD | Ha e na moeli: 12-377mm Welded: 10-2000mm |
| Boemo ba WT | Seamless: 1-30mm Welded: 1-40mm |
| Length Range | limithara tse 4-9;Random Length;Bolelele bo tsitsitseng |
| Ho theha | Ho chesa ho felile;Cold Rolling;E Nkoang ka Mohatsela;ERW e cheselitsoe |
| Phekolo ea mocheso | Tharollo |
| Bokaholimo | Acid Pickled;E bentšitsoe |
| Tlhahlobo | Lik'hemik'hale;Tensile;Ho thatafala;UT;Eddy Hona Joale |
| Sephutheloana | Khoele ea tšepe kapa mokotla oa lehong |
| MOQ | 1 lithane |
| Nako ea thomello | Matsatsi a 10-30 |
| Ntho ea Khoebo | FOB CIF CFR PPU PPD |
alloy 904L tubing (UNS N08904) bakeng sa ho sebelisoa lits'ebetsong tse hlokang ho hanyetsa ha kutu ho isa ho tse phahameng.Alloy 904L ke k'habone e phahameng alloy austenitic tšepe e sa jeleng paate, eo qalong e etselitsoeng ho hanela kutu ka ho hlapolla sulfuric acid.Ka lebaka la motsoako oa chromium, nickel, molybdenum le koporo, sehlopha sena se ntlafalitse haholo ho hanyetsa li-acid tse fokotsang tse matla, haholo-holo sulfuric acid.Alloy 904L tubing e boetse e hanyetsana haholo le tlhaselo ea chloride ho tsoa ho kutu ea sekoti / maphao le ho phatloha ha khatello ea maikutlo.Alloy 904L ha e na makenete maemong ohle, e na le boima bo makatsang, 'me e na le sebopeho se setle le se chesehang.
Ka lebaka la thepa ena, motho a ka fumana alloy 904L tube lits'ebetsong tse ngata.Tsena li tloha ho likopano tsa lisebelisoa tsa lisebelisoa ho ea ho lisebelisoa tsa tlhahiso ea asiti le manyolo, lisebelisoa tsa makhasi le pampiri, lisebelisoa tsa ho pholisa metsi a leoatle.E sebelisoa lits'ebetsong tse nang le sulfuric kapa phosphoric acid, 904L e bonts'a khanyetso ea eona e ntle ea ho bola ho tsoa ho li-acids tseo.Liindasteri tsa pampiri, tsa khase, tsa meriana le tsa lik'hemik'hale li boetse li sebelisa 904L bakeng sa ho hanyetsa le ho sebelisoa ho 400-450 likhato C. Alloy 904L tubing e ka kenngoa, ea etsoa ka mechine, ea phekoloa ka mocheso, ea kenngoa, ea thatafala le e batang ka morero o mongata.
UNS NO8904, eo ka tloaelo e tsejoang e le 904L, ke tšepe e tlaase ea carbon high alloy austenitic stainless steel e sebelisoang haholo lits'ebetsong moo thepa ea corrosion ea AISI 316L le AISI 317L e sa lekaneng.
Ho eketsoa ha koporo sehlopheng sena ho e fa thepa e hanyetsanang le kutu e phahametseng litšepe tse tloaelehileng tsa chrome nickel, haholoholo ho sulphuric, phosphoric le acetic acid.Leha ho le joalo, ho na le tšebeliso e fokolang ea hydrochloric acid.E boetse e na le khanyetso e phahameng ea ho kenella ka har'a litharollo tsa chloride, e leng khanyetso e phahameng ho maqheka a mabeli le khatello ea maikutlo.Alloy 904L e sebetsa hantle ho feta litšepe tse ling tsa austenitic ka lebaka la motsoako o phahameng oa nickel le molybdenum.
Mophato ha o na makenete maemong ohle mme o na le sebopeho se setle haholo le ho cheseha.Sebopeho sa austenitic se boetse se fana ka boemo bona bo thata haholo, esita le ho fihlela mocheso oa cryogenic.
Lintho tse phahameng tsa chromium li khothalletsa le ho boloka filimi e sa sebetseng e sireletsang lintho tse bonahalang libakeng tse ngata tse senyang.904L e na le khanyetso e kholo ea pula ea ferrite le sigma mekhahlelo ea ho pholile le ho cheselletsa ho feta litšepe tse ling tse sa hloekang tse nang le molybdenum tse kang 316L le 317L.Ha ho na kotsi ea ho senyeha ha intercrystalline ha ho pholile kapa ho cheselletsa ka lebaka la khabone e tlaase.Mocheso oa eona o phahameng ka ho fetisisa oa tšebeletso ke 450°C.
Kereiti ena e bohlokoa haholo taolong le lits'ebetsong tsa li-tubing tsa lisebelisoa moo 316 le 317L li sa lokelang.
904L tšepe e sa hloekang e kopanya molybdenum le koporo le tšepe bakeng sa khanyetso e matla ea ho fokotsa acid e kang sulfuric acid.E ema hantle haholo ho li-chloride tikolohong bakeng sa ho senyeha ha likoti tse tlase le maphao, hammoho le ho phatloha ha khatello ea maikutlo.
904L Stainless Steel Pipes and Tubes Product Range 904L Stainless Steel Pipes and Tubes Specisifications: ASTM A/ASME SA 269/677 904L Stainless Steel Pipes and Tubes sizes (Seamless): 1/2″ NB NB 8 Pipe ea 8″ NB - Speel 8″ NB - Speel 8″ Boholo (RW): 1/2″ NB – 24″ NB 904L Liphaephe tsa tšepe tse sa hloekang le Maemo a Maholo (EFW): 6″ NB – 100″ NB
»904L Stainless Steel Pipes and Tubes Dimensions: All Pipes e entsoe le ho hlahlojoa/lekoa ho ea ka maemo a amehang ho kenyeletsoa ASTM, ASME le API joalo-joalo. Lintho tsa Bohlokoa Thepa ena e hlalositsoe bakeng sa sehlahisoa se kolobisitsoeng se bataletseng (plate, sheet le coil) ho ASTM B625 .Lintho tse ts'oanang empa eseng hakaalo li hlalositsoe bakeng sa lihlahisoa tse ling tse kang pipe, tube le bar ka litlhaloso tsa tsona.
Lisebelisoa
904L tšepe e sa hloekang e sebelisoa haholo indastering ea lik'hemik'hale, ea meriana, ea oli le ea khase.Lisebelisoa tse tloaelehileng li kenyelletsa litanka, li-valve, lisebelisoa tsa mocheso, li-flange le mefuta e mengata.Ho eketsoa ha koporo ho sebopeho sa 904L tšepe e sa hloekang ho thusa ho tšoaneleha ha likarolo tse kang litanka le lihlahisoa tse ling tse sebelisoang ho sebetsana le sulfuric le phosphoric acid.
