The information about Incoloy Metal Alloy - Knowledge

Incoloy® metal products are superalloys that are composed of a nickel-iron-chromium base and can resist both carbonization and oxidization in high temperature settings. Incoloy® metal alloys are easy to fabricate, utilizing the same machines and processes as stainless steel. Incoloy® materials are available in numerous grades that provide enhanced protection against aggressive forms of corrosion.

1.Incoloy Superalloys for High Temperature & Corrosive Environments

Nickel-iron-chromium alloys in a wide range of formats including wire, plate, sheet, pipe fittings, bar, flanges, and more.

Incoloy® 800

Incoloy® 800 is manufactured for applications that require a higher creep-rupture strength and corrosion resistance in highly acidic environments. Incoloy® 800 also offers the high temperature oxidation and carburization resistance qualities that Incoloy® is best known.

Incoloy® 825

Superalloy Incoloy® 825 is exclusively fabricated to provide enhanced corrosion resistance in a wide range of environments. The added titanium, copper, and molybdenum within Incoloy® 825 resists both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion.

2.Incoloy Material Advantages

Incoloy® superalloys are commonly utilized within high temperature applications that require a metal that can withstand highly acidic and corrosive environments. Incoloy® alloys provide the following beneficial qualities:

High temperature strength

Good corrosion resistance in acidic environments

High creep rupture strength

Good resistance to sulfuric atmospheres

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3.Incoloy Metal Alloy Applications

Incoloy® superalloys are commonly utilized in environments and applications that require advanced corrosion resistance within high temperature environments. Direct applications include:

Hot vessels for food, water, sea water

Sulfuric acid piping and vessels

Marine exhaust systems

Industrial furnaces

Heat exchangers

Hydrocarbon cracking

4.What is the Difference Between Incoloy & Inconel?

Both Incoloy® and Inconel® both belong to the same family of superalloys, but there are some subtle differences that separate these two metals. With slightly differing compositions, both Incoloy® and Inconel® are used for different types of applications. Inconel® contains over 50% nickel, which makes it more expensive than Incoloy® metal, while Incoloy® has a higher ferrous content and a lower overall cost of ownership.