ERNiCrMo-4 Vuam Hlau (Inconel 686 / UNS N06686 / Nickel Alloy) - Kev ua haujlwm siab Corrosion-Resistant Filler Hlau rau kev siv tseem ceeb
Product Description
ERNiCrMo-4 yog tus hwm npib tsib xee-chromium-molybdenum-tungsten (NiCrMoW) alloy vuam hlau tsim los rau qhov xav tau tshaj plaws ntawm qhov chaw corrosion. Sib npaug rau Inconel® 686 (UNS N06686), cov xov hlau no muab qhov tshwj xeeb tiv thaiv rau ntau yam ntawm cov xov xwm corrosive xws li muaj zog oxidizers, acids (sulfuric, hydrochloric, nitric), seawater, thiab high-temperature gases.
Qhov zoo tshaj plaws rau ob qho tib si cladding thiab kev koom ua ke, ERNiCrMo-4 yog siv dav hauv kev ua tshuaj lom neeg, flue gas desulfurization (FGD) systems, marine engineering, thiab cov cuab yeej tswj cov pa phem. Tau tshaj TIG (GTAW) thiab MIG (GMAW) vuam txheej txheem, nws muab tawg-dawb, ruaj welds nrog zoo heev mechanical thiab corrosion-resistant kev ua tau zoo.
Cov yam ntxwv tseem ceeb
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Qhov zoo tshaj plaws rau pitting, crevice corrosion, thiab kev nyuaj siab corrosion cracking
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Ua nyob rau hauv nruj oxidizing thiab txo qhov chaw xws li ntub chlorine, kub acids, thiab dej hiav txwv
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High-temperature zog thiab kev ruaj ntseg mus txog 1000 ° C
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Weldability zoo heev thiab arc stability nyob rau hauv ob qho tib si MIG thiab TIG txheej txheem
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Haum rau overlay welding ntawm carbon lossis stainless hlau Cheebtsam
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AWS A5.14 ERNiCrMo-4 / UNS N06686
Common Names/Designations
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AWS: ERNiCrMo-4
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UNS: N06686
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Sib npaug: Inconel® 686, Alloy 686, NiCrMoW
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Lwm Lub Npe: Alloy 686 vuam hlau, kev ua haujlwm siab nickel alloy muab tub lim, corrosion-resistant overlay hlau
Tej kev siv
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Chemical reactors thiab cov hlab ntsha siab
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Flue gas desulfurization (FGD) systems
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Seawater piping, twj, thiab li qub
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Marine tso pa tawm thiab cov khoom siv tswj cov pa phem
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Qhov sib txawv ntawm cov hlau vuam thiab tiv thaiv cladding
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Thaum tshav kub kub exchangers nyob rau hauv aggressive chemical media
Tshuaj muaj pes tsawg leeg (% Hom)
| Element | Cov ntsiab lus (%) |
|---|---|
| Nickel (Ni) | Qhov nyiaj tshuav (min. 59%) |
| Chromium (Cr) | 19.0-23.0 Nws |
| Molybdenum (hli) | 15.0-17.0 Nws |
| Tungsten (W) | 3.0-4.5 Nws |
| Hlau (Fe) | ≤ 5.0 |
| Cobalt (zeeg) | ≤ 2.5 |
| Manganese (Mn) | ≤ 1.0 |
| Cov pa roj carbon (C) | ≤ 0.02 |
| Silicon (Si) | ≤ 0.08 |
Mechanical Properties (As-welded)
| Khoom | Tus nqi |
|---|---|
| Tensile zog | ≥760 MPa |
| Yield zog | ≥400 MPa |
| Elongation | ≥ 30% |
| Ua haujlwm kub | Txog li 1000 ° C |
| Corrosion Resistance | Zoo heev |
Muaj Specifications
| Yam khoom | Paub meej |
|---|---|
| Txoj kab uas hla | 1.0mm - 4.0mm (Qhov ntau thiab tsawg: 1.2mm / 2.4mm / 3.2mm) |
| Vuam txheej txheem | TIG (GTAW), MIG (GMAW) |
| Ntim | 5kg / 15kg precision spools lossis ncaj-txiav rods (1m txuj) |
| Surface condition | Bright, huv si, tsis muaj xeb |
| Kev Pabcuam OEM | Labeling, ntim, barcode, thiab customization muaj |
Yam khoom alloys
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ERNiCrMo-3 (Inconel 625)
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ERNiCrMo-10 (C22)
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ERNiMo-3 (Alloy B2)
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ERNiFeCr-2 (Inconel 718)
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ERNiCrCoMo-1 (Inconel 617)
