ERNiFeCr-2 Welding Wire (Inconel 718 / UNS N07718) - Nickel-Iron-Chromium Alloy Filler Metal bakeng sa Matla a Phahameng, Lisebelisoa tsa Mocheso o Phahameng
Tlhaloso ea Sehlahisoa
ERNiFeCr-2 ke terata e nang le matla a phahameng, e sa bolaeeng ke kutu ea nickel-iron-chromium alloy alloy e sebelisoang bakeng sa welding Inconel 718 le lisebelisoa tse tšoanang. E na le palo e kholo ea niobium (columbium), molybdenum, le titanium, tse khothalletsang ho thatafala ha pula le ho fana ka matla a maholo a ho tsitsipana, mokhathala, ho lla le ho phatloha.
Filler ena e loketse bakeng sa ho batla sepakapaka, tlhahiso ea matla le lisebelisoa tsa cryogenic tse hlokang matla a mochini mochesong o phahameng. E loketse lits'ebetso tsa welding tsa TIG (GTAW) le MIG (GMAW) mme e hlahisa li-welds tse nang le ductility tse ntle, matla a maholo, le ho hanyetsa ho peperana.
Likarolo tsa Bohlokoa
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Matla a phahameng a mocheso o phahameng, ho hanyetsa mokhathala, le thepa ea ho senya khatello ea kelello
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Alloy e thatafalloang ke pula e nang le niobium le titanium bakeng sa ts'ebetso e ntlafalitsoeng ea mochini
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Ho hanyetsa ho hotle ho corrosion, oxidation, le ho eketsa mocheso
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E etselitsoe ho cheselletsa Inconel 718 le li-alloys tsa nickel tse thata tse ka thatafalang ka lilemo
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E loketse sebaka sa sefofane, turbine, cryogenic, le likarolo tsa nyutlelie
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Arc e boreleli, spatter e fokolang, le li-welds tse hananang le crack
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E lumellana le maemo a AWS A5.14 ERNiFeCr-2 le UNS N07718
Mabitso a Tloaelehileng / Mabitso
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AWS: ERNiFeCr-2
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UNS: N07718
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Alloy e lekanang: Inconel 718
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Mabitso a Mang: Alloy 718 wire welding, 2.4668 TIG terata, Nickel 718 MIG rod
Lisebelisoa tse Tloaelehileng
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Likarolo tsa enjine ea jet (li-disc, li-blades, li-fasteners)
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Li-turbine tsa khase le lisebelisoa tsa sepakapaka
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Litanka tsa polokelo ea cryogenic le lisebelisoa
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Likarolo tsa reactor ea nyutlelie le tšireletso
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Libaka tsa lik'hemik'hale le tsa leoatle
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Manonyeletso a fapaneng a khatello e phahameng
Sebopeho sa Lik'hemik'hale (% Se Tloaelehileng)
| Element | Litaba (%) |
|---|---|
| Nickel (Ni) | 50.0 - 55.0 |
| Chromium (Cr) | 17.0 - 21.0 |
| Tshipi (Fe) | Ho leka-lekanya |
| Niobium (Nb) | 4.8 - 5.5 |
| Molybdenum (Mo) | 2.8 - 3.3 |
| Titanium (Ti) | 0.6 - 1.2 |
| Aluminium (Al) | 0.2 - 0.8 |
| Manganese (Mn) | ≤ 0.35 |
| Silicon (Si) | ≤ 0.35 |
| Khabone (C) | ≤ 0.08 |
Mechanical Properties (Ts'oanelo joalo ka-Welded)
| Thepa | Boleng |
|---|---|
| Matla a tšepe | ≥ 880 MPa |
| Kotulo Matla | ≥ 600 MPa |
| Elongation | ≥ 25% |
| Mocheso oa Ts'ebetso. | Ho fihlela ho 700°C |
| Creep Resistance | E kgabane |
Litlhaloso Tse Fumanehang
| Ntho | Lintlha |
|---|---|
| Diameter Range | 1.0 mm – 4.0 mm (Tlhaselo: 1.2 / 2.4 / 3.2 mm) |
| Mokhoa oa ho Welding | TIG (GTAW), MIG (GMAW) |
| Sephutheloana | 5kg / 15kg spools, kapa lithupa tse otlolohileng tsa TIG (1m) |
| Boemo ba Bokaholimo | Leqeba le khanyang, le hloekileng, le nepahetseng |
| Litšebeletso tsa OEM | E fumaneha bakeng sa lileibole, li-logo, liphutheloana le mokhoa oa ho etsa libarcode |
Li-alloys tse amanang
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ERNiFeCr-1 (Inconel 600/690)
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ERNiCrMo-3 (Inconel 625)
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ERNiCr-3 (Inconel 82)
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ERNiCrCoMo-1 (Inconel 617)
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ERNiMo-3 (Alloy B2)
