ASTM B564 UNS N08825 yog dab tsi?
ASTM B564 yog tus qauv tshwj xeeb rau nickel alloy forgings. Nws npog ntau yam nickel alloys, suav nrog UNS N08825, tseem hu ua Incoloy 825. Cov hlau no yog nickel-hlau-chromium alloy nrog ntxiv ntawm molybdenum thiab tooj liab.2.4858 hlau 825Nws yog qhov ua tau zoo heev rau corrosive ib puag ncig xws li acids, alkalis, thiab dej ntsev.
UNS N08825 khoommuaj ib tug siab ntawm cov neeg kho tshuab lub zog thiab toughness, tso cai rau nws tiv taus high-stress daim ntaub ntawv. Qhov noASTM B564 N08825 Cov Lus Qhia Tshwj Xeebfeem ntau yog siv rau hauv kev lag luam tshuaj, roj thiab roj, thiab kev lag luam nuclear.Hlau 825 InconelNws kuj tseem siv tau rau hauv cov ntawv thov uas yuav tsum tau ua rau pitting, crevice corrosion, thiab kev ntxhov siab corrosion cracking yuav tsum tau.
ASTM B564 UNS N08825 Cov Lus Qhia Tshwj Xeebnpog qhov chaw tsim khoom ntawm forgings, suav nrog flanges, fittings, li qub, thiab lwm yam khoom. Cov kev qhia tshwj xeeb txhais cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab kev kho cua sov rau cov hlau no.
ASTM B564 UNS N08825 Tshuaj muaj pes tsawg leeg
- Nickel: 38-46%
- Hlau: 22% min
- Chromium: 19.5-23.5%
- Molybdenum: 2.5-3.5%
- tooj liab: 1.5-3%
- Titanium: 0 6-1.2%
- Aluminium: 0.2% max
- Cov pa roj carbon: 0.05% max
- Manganese: 1% max
- Silicon: 0.5% max
- Sulfur: 0.03% max
- Phosphorus: 0.03% max
ASTM B564 UNS N08825 Mechanical Properties
Mechanical Properties ntawmASTM B564 Incoloy 825nyob rau hauv chav tsev kub yog raws li nram no:
- Tensile zog: 550 MPa
- Tawm zog: 220 MPa
- Elongation: 30%
- Hardness: 70 HRB max
Incoloy 825 UNS N08825 Kev kho cua sov
ASME SB564 UNS N08825feem ntau yog cua sov kho ntawm qhov kub ntawm 1000-1100 degree tom qab dej quenching. Qhov kev kho no txhim kho cov khoom siv kho tshuab thiab corrosion kuj ntawm alloy.
ASTM B 564 2.4858 Alloy 825 Forgings, Flanges Loj
- ASTM B564 UNS N08825 Flanges: ASME B16.5 tus qauv qhov ntau thiab tsawg rau flanges muaj li ntawm ½ ntiv tes mus rau 24 ntiv tes. Lub thickness ntawm cov flanges nyob ntawm cov chav kawm siab, uas nyob ntawm 150 txog 2500.
- ASTM B564 N08825 Cov khoom siv: ASME B16.11 tus qauv loj ntau rau fittings yog los ntawm ½ nti mus rau 8 nti. Cov fittings muaj nyob rau hauv ntau hom, xws li lub luj tshib, tees, reducers, thiab couplings.
- Incoloy 825 UNS N08825 li qub: Tus qauv loj npaum li cas rau li qub yog los ntawm ½ ntiv tes mus rau 3 ntiv tes. Cov li qub tuaj yeem muaj ntau yam xws li rooj vag, lub ntiaj teb, kos, thiab pob li qub.
Peb lub tuam txhab yog ib tug kws tshaj lij thiab txhim khu kev qha ib-nres kev pab cuam manufacturers lwm tus neeg exporters. Peb tsis tsuas yog muabcev 825, raj, phaj, ntawv, puag ncig bar, tab sis kuj fabricated yeeb nkab spools kev pab cuam, ntawm chav kawm, nrog rau cov yeeb nkab fittings, flanges, fasteners, thiab lwm yam. Cov qauv dawb tuaj yeem muab. Tiv tauj peb kom tau txais kev tsocai dawb.
