Nickel Alloy Manufacturers Inkoloy 020/ Alloy20/ UNS N08020 Tube Plate Rod
Lihlahisoa tse fumanehang
Tube e se nang seam, Plate, Ropa, Forgings, Fasteners, Pipe Fittings
Maemo a Tlhahiso
| Sehlahisoa | ASTM |
| Bar le terata | B 408 |
| Letlapa, Leqephe le Lekhapetla | A 240, A 480, B 463, B 906 |
| Liphaephe le li-fittings tse se nang moeli | B 729, B 829 |
| Peipi e cheselitsoeng | B 464, B 775 |
| Lisebelisoa tse cheselitsoeng | B 468, B 751 |
| Khokahano ea solder | B366 |
| Liphaephe tse halikiloeng tse halikiloeng le li-forgings | B 462 |
| Li-billet le li-bar tse entsoeng | B 472 |
Sebopeho sa Lik'hemik'hale
| % | Fe | Ni | Cr | Cu | Mo | C | Mn | Si | P | S | Nb+Ta |
| Min | tekatekano | 32.0 | 19.0 | 3.0 | 2.0 |
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| 8*C |
| Max | 38.0 | 21.0 | 4.0 | 3.0 | 0.07 | 2.00 | 1.00 | 0.045 | 0.035 | 1.00 |
Lintho Tsa 'Mele
| Botenya | 8.08g/cm3 |
| Ho qhibiliha | 1357-1430 ℃ |
Alloy20 Litšobotsi
Alloy N08020 ke nickel-iron-chromium austenitic alloy e nang le khanyetso e babatsehang khahlanong le tlhaselo ea acid, pitting le crevice corrosion hammoho le chloride-containing acid le lik'hemik'hale, corrosion e akaretsang le intergranular corrosion.Alloy e kopanya ho hanyetsa ha kutu e ntle haholo, bonolo ba ho etsoa le thepa e ntlafalitsoeng ea mochini.
Alloy N08020 e boetse e tsejoa e le Carpenter 20, Inkoloy le 20Cb-3.
N08020 ke niobium stabilized low carbon austenitic nickel-iron-chromium alloy e nang le koporo le molybdenum.
• Ho hanyetsa ka mokhoa o babatsehang ho sulfuric acid le phosphoric acid Corrosion
• Ho hanyetsa hantle ho corrosion ea intergranular
• E hanyetsana haholo le khatello ea maikutlo ea ho phatloha ho bakoang ke li-ion tsa chloride
• Ho hanyetsana hantle le likoti le mofeng
• Lintho tse ntle tsa mochini mocheso oa kamore le mocheso o phahameng o fihlang ho 500°C (930°F)
Matla a khoheli a khethehileng: 8.08;
N08020 corrosion resistance:
N08020 e bonts'a khanyetso e ntle ea kutu ho litharollo tsa metsi tsa sulfuric acid, phosphoric acid le organic acid le matsoai a tsona.E boetse e na le khanyetso e ntle ea nitric acid corrosion.Ka ho lokisa sebopeho sa lik'hemik'hale, e bonts'a khanyetso e ntle ho mefuta e fapaneng ea kutu e kang intergranular corrosion le stress corrosion.Molybdenum e boetse e kenyelelitsoe ho netefatsa hore ho hanyetsana le likoti le ho bola ha mapheo.Ho eketsa khanyetso ea kutu, thepa e tlameha ho bolokoa e nepahetse ebile e hloekile.
N08020 e na le koporo le molybdenum, tse matlafatsang khanyetso ea thepa ho tikoloho e thata le ho hanyetsa ho putlama le ho bola ha mapheo.Niobium e sebelisetsoa ho tsitsisa thepa le ho fokotsa pula ea carbide nakong ea ho cheselletsa.Sena se lumella lisebelisoa tsa welding hore li sebelisoe libakeng tse senyang ntle le kalafo ea mocheso oa morao-rao.Nickel e eketsa ho hanyetsa ha chloride corrosion cracking.
Libaka tsa kopo ea lihlahisoa tsa Alloy20
Alloy 20 ke motsoako oa tšepe oa austenitic o entsoeng ho thibela kutu ea sulfuric acid.E na le khanyetso e babatsehang ho kutu ea sulfuric acid;e na le khanyetso e matla ho asiti ea phosphoric, asiti ea nitric le tikoloho ea chloride, corrosion ea chloride stress, pitting corrosion le crack corrosion.Ka hona, alloy 20 e na le lebitso la alloy anti-corrosion.
E na le mefuta e mengata ea lisebelisoa: tse kang: lik'hemik'hale, lijo, meriana, tlhahiso ea matla le liindasteri tsa polasetiki li tla e sebelisa.Ho hanana le corrosion ea pitting le chloride corrosion, mathata a ho senya khatello ea kelello, joalo-joalo, alloy 20 hangata e sebelisoa.
