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Incoloy 825 (Alloy 825, UNS N08825) Foil,ALLOY825 (Incoloy825) Foil

Product Code : AL-Inco825-NN-SF

Incoloy alloy is also a range of superalloys produced by Special Metals Corporation. They are nickel-iron-chromium alloys that are used for applications that require high corrosion resistance and high-temperature strength. Incoloy alloys are quite similar to Inconel alloys but their different composition makes some distinctions in their applications. Alloy 825 is a Nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. The alloy's chemical composition provides exceptional resistance to many corrosive environments. The Nickel content is sufficient for resistance to Chloride-ion stress corrosion cracking. The nickel, combined with molybdenum and copper, also gives outstanding resistance to reducing environments such as those containing sulfuric and phosphoric acid. The molybdenum also aids resistance to pitting and crevice corrosion. The alloy Chromium content confers resistance to a variety of oxidizing substances such as nitric acid, nitrates and oxidizing salts. The titanium addition, with appropriate heat treatment, will stabilize the alloy against sensitization to intergranular corrosion.Alloy 825 is a versatile general engineering alloy with resistance to corrosion in acids and alkalis under both oxidizing and reducing conditions. High nickel content gives the alloy virtual immunity to stress corrosion cracking. Alloy 825 is good in media as diverse as sulphuric, sulphurous, phosphoric, nitric and organic acids, alkalis such as sodium or potassium hydroxide, and acidic chloride solutions. The versatility of Alloy 825 is illustrated by its use in nuclear fuel element dissolvers where a variety of corrosive media, e. g. sulphuric and nitric acids and sodium hydroxide, are handled in the same equipment

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Incoloy 825 Foil AL-Inco825-NN-SF Customized Customized

Product Information

Incoloy alloy is also a range of superalloys produced by Special Metals Corporation. They are nickel-iron-chromium alloys that are used for applications that require high corrosion resistance and high-temperature strength. Incoloy alloys are quite similar to Inconel alloys but their different composition makes some distinctions in their applications. Alloy 825 is a Nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. The alloy's chemical composition provides exceptional resistance to many corrosive environments. The Nickel content is sufficient for resistance to Chloride-ion stress corrosion cracking. The nickel, combined with molybdenum and copper, also gives outstanding resistance to reducing environments such as those containing sulfuric and phosphoric acid. The molybdenum also aids resistance to pitting and crevice corrosion. The alloy Chromium content confers resistance to a variety of oxidizing substances such as nitric acid, nitrates and oxidizing salts. The titanium addition, with appropriate heat treatment, will stabilize the alloy against sensitization to intergranular corrosion.Alloy 825 is a versatile general engineering alloy with resistance to corrosion in acids and alkalis under both oxidizing and reducing conditions. High nickel content gives the alloy virtual immunity to stress corrosion cracking. Alloy 825 is good in media as diverse as sulphuric, sulphurous, phosphoric, nitric and organic acids, alkalis such as sodium or potassium hydroxide, and acidic chloride solutions. The versatility of Alloy 825 is illustrated by its use in nuclear fuel element dissolvers where a variety of corrosive media, e. g. sulphuric and nitric acids and sodium hydroxide, are handled in the same equipment


Synonyms

Incoloy 825 Foil Specification

Size:customized

Purity: customized

Per your request or drawing

We can customized as required

International Standard Comparison Chart


MaterialRound BarsPlates/SheetsPipe/Tube
SeamlessWelded
ASTMUNS
    N08825
B425B424B423B163/704/705
ASMESB425SB424SB423SB163
JISNCF825H4553G4901H4552
DIN2.4858177521775017751


Mechanical properties


ConditionYield   Strength(Mpa)Tensile   Strength(Mpa)Elongation(%)Hardness(HB)
ASTM Min ValueSoft Annealed24158630
Typical Values   at RTSoft Annealed33364733160


Chemical composition


NiCrFeCMnSiCuMoAlTiPS
min38.019.5bal.


1.52.5
0.6

max46.023.50.0251.00.53.03.50.21.20.0200.010


Applications of Incoloy 825 Foil

Alloy 825 is used in a wide variety of applications up to a temperature of approximately 550 °C (1020 °F). Typical applications are:

Sulfuric acid pickling plant equipment, including heating coils, tanks, crates, baskets, and chains, fuel element dissolvers, sea-water-cooled heat exchangers, offshore product piping systems; tubes and components in sour gas service, Phosphoric acid production equipment, including heat exchangers, evaporators, and scrubbers, air-cooled heat exchangers in petroleum refineries, food processing, chemical plant, combustion-resistant alloy for high pressure O2 applications, Paper industry, pipe digesters, Pipelines for wet sulfur dioxide gas.

Packing of Incoloy 825 Foil

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’ Incoloy825 Foil is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

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