AL6XN alloy thiab 904Lyog ob qho tib si kev ua haujlwm siab austenitic stainless hlau alloys uas feem ntau siv hauv ntau daim ntawv thov kev lag luam. AL-6XN muaj cov ntsiab lus tooj liab qis dua. AL-6XN yog kwv yees li 10-15% muaj zog dua 904L thiab yog ASME tau ntawv pov thawj txog 800 degree F, thaum 904L raug ntsuas txog 700 degree F.
Qhov txawv ntawmAL6XN alloy thiab 904L:
Tshuaj muaj pes tsawg leeg:
AL 6 XNstainless hlau yeeb nkab, tseem hu ua {{0}}Moly lossis 6 Mo, yog lub zog muaj zog austenitic stainless hlau uas muaj qib siab ntawm molybdenum (6%) thiab nitrogen (0.18%). Al6xn stainless hlau kuj muaj npib tsib xee (24%), chromium (2{11}}%), thiab tooj liab me me (0.75%) thiab tungsten (0.75%).
SS904L cev, ntawm qhov tod tes, yog cov hlau tsis muaj carbon austenitic stainless hlau uas muaj cov nickel ntau dua (23%) thiab qis dua chromium (19%) piv rau AL6XN. Alloy 904l kuj muaj molybdenum (4.5%), tooj liab (1.5%), thiab me me ntawm titanium (0.1%).
Mechanical Properties
AL6XN alloy (UNS N08367):
- Tensile Strength: Nyob rau hauv chav tsev kub, nws yog kwv yees li 100 ksi (690 MPa).
- Yield Strength: 0.2% sib txawv, ntawm chav tsev kub, yog kwv yees li 45 ksi (310 MPa).
- Hardness: Brinell hardness (HB) yog 190 ntawm chav tsev kub.
- Elastic Modulus: Kwv yees li 29 x 10^6 psi (200 GPa).
1.4539 904L Stainless Hlau (UNS N08904):
- Tensile zog: Nyob rau hauv chav tsev kub, nws yog kwv yees li 71 ksi (490 MPa).
- Yield zog: 0.2% sib txawv, ntawm chav tsev kub, yog kwv yees li 32 ksi (220 MPa).
- Hardness: Brinell hardness (HB) yog 190 ntawm chav tsev kub.
- Elastic Modulus: Kwv yees li 28 x 10^6 psi (193 GPa).
Khoom siv:
AL6XN hlau alloymuaj qhov tshwj xeeb tiv thaiv corrosion nyob rau hauv ntau qhov chaw, tshwj xeeb tshaj yog nyob rau hauv seawater thiab chloride daws.ASME SB 688 N08367muaj lub zog txhua yam, zoo heev toughness, thiab ua haujlwm zoo. Nws tuaj yeem tiv taus qhov kub thiab txias thiab muaj kev tiv thaiv zoo heev rau pitting thiab crevice corrosion.
AISI 904L stainless hlauNws kuj tseem tiv taus corrosion hauv ntau qhov chaw nruj, nrog rau cov dej hiav txwv, sulfuric acid, thiab phosphoric acid.N08904 stainless hlaumuaj zoo heev toughness thiab siab ductility, ua rau nws haum rau ntau yam kev siv. Txawm li cas los xij, nws muaj me ntsis qis dua txhua yam lub zog thiab hardness dua AL6XN.
Daim ntawv thov
AL6XN alloy feem ntau raug xaiv rau cov ntawv thov uas yuav tsum tau muaj kev tiv thaiv corrosion zoo dua, xws li hauv cov chaw hauv dej hiav txwv, kev ua tshuaj, thiab roj thiab roj ntau lawm.AL -6XN N08367 stainless hlaukuj tseem siv tau rau hauv cov ntawv thov kub, xws li cov khoom siv hluav taws xob thiab cov boilers. Alloy al6xn cov khoom siv siab txhua yam muaj zog thiab ua haujlwm zoo heev rau pitting thiab crevice corrosion ua rau nws zoo tagnrho rau cov ntawv thov kev ntxhov siab.
904L feem ntau yog siv rau hauv kev lag luam tshuaj thiab petrochemical vim nws zoo heev tiv thaiv corrosion nyob rau hauv ib puag ncig hnyav.Alloy 904l khoomNws kuj tseem siv rau hauv cov khoom siv hluav taws xob, cov khoom siv dej hiav txwv, thiab lwm yam kev siv dej hiav txwv. Nws cov ductility siab kuj ua rau nws muaj kev xaiv nrov rau kev tsim thiab vuam.
AL6XN alloy thiab 904LCov neeg muab khoom
Peb lub tuam txhab yog ib tug kws tshaj lij thiab txhim khu kev qha ib-nres kev pab cuam chaw tsim tshuaj paus lwm tus neeg exporters. Peb tsis tsuas yog muabAL6XN thiab 904L kav, raj, daim hlau, ntawv, puag ncig barraw cov ntaub ntawv, tab sis kuj muabcov yeeb nkab fittings, flanges, fasteners, thiab fabricated yeeb nkab spoolskev pabcuam. Cov qauv dawb tuaj yeem muab tau. Tiv tauj peb kom tau txais kev tsocai dawb.
