ERNiFeCr-2 Welding Wire (Inconel 718 / UNS N07718) - Nickel-Iron-Chromium Alloy Filler Metal yeHigh-Simba, Yakakwira-Tembiricha Zvikumbiro.
Product Description
ERNiFeCr-2 ndeye yakakwirira-yakasimba, inodzivirira corrosion nickel-iron-chromium alloy welding wire inoshandiswa pakushongedza Inconel 718 nezvimwe zvakafanana. Iine huwandu hwakakura hweniobium (columbium), molybdenum, uye titanium, iyo inosimudzira kunaya kwemvura kuoma uye inopa yakanakisa kugadzikana, kuneta, kukambaira, uye kuputika simba.
Iyi simbi yekuzadza yakanakira kuda aerospace, kugadzirwa kwemagetsi, uye cryogenic application inoda simba remuchina pane tembiricha yakakwira. Iyo inokodzera zvese TIG (GTAW) uye MIG (GMAW) welding maitiro uye inogadzira welds ine yakanaka ductility, yakanakisa simba, uye kuramba kupaza.
Key Features
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Yakanakisa yepamusoro-tembiricha simba, kuneta kuramba, uye kusagadzikana kuputika zvivakwa
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Kunaya-kuomeswa alloy ine niobium uye titanium yekunatsiridza mashandiro emuchina
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Kupokana kwakasarudzika kune corrosion, oxidation, uye kuyera kupisa
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Yakagadzirirwa welding Inconel 718 uye yakafanana zera-inoomesa nickel alloys
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Inokodzera aerospace, turbine, cryogenic, uye zvinhu zvenyukireya
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Smooth arc, shoma spatter, uye crack-resistant welds
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Inoenderana neAWS A5.14 ERNiFeCr-2 uye UNS N07718 zviyero
Mazita Anowanikwa / Mazita
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AWS: ERNiFeCr-2
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UNS: N07718
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Yakaenzana Alloy: Inconel 718
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Mamwe Mazita: Alloy 718 welding wire, 2.4668 TIG waya, Nickel 718 MIG tsvimbo
Typical Applications
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Jet injini zvikamu (disc, blades, fasteners)
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Gasi turbines uye aerospace hardware
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Cryogenic matangi ekuchengetedza uye zvishandiso
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Nuclear reactor zvikamu uye kudzivirira
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Mamiriro emakemikari uye emugungwa
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High-stress dissimilar joints
Kuumbwa Kwekemikari (% Zvakajairika)
| Element | Zvirimo (%) |
|---|---|
| Nickel (Ni) | 50.0 - 55.0 |
| Chromium (Cr) | 17.0 - 21.0 |
| Simbi (Fe) | Balance |
| 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 |
| Kabhoni (C) | ≤ 0.08 |
Mechanical Properties (Yakajairika As-Welded)
| Property | Value |
|---|---|
| Tensile Simba | ≥ 880 MPa |
| Goho Simba | ≥ 600 MPa |
| Elongation | ≥ 25% |
| Operating Temp. | Kusvikira ku700°C |
| Creep Resistance | Excellent |
Available Specifications
| Item | Detail |
|---|---|
| Diameter Range | 1.0 mm - 4.0 mm (Muyero: 1.2 / 2.4 / 3.2 mm) |
| Welding Process | TIG (GTAW), MIG (GMAW) |
| Packaging | 5kg / 15kg spools, kana TIG tsvimbo dzakatwasuka (1m) |
| Surface Condition | Ronda rakajeka, rakachena, chairo |
| OEM Services | Inowanikwa kune zvinyorwa, marogo, kurongedza, uye barcode kugadzirisa |
Related Alloys
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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)
