NC1235 Incoloy 800 (Alloy 800, UNS N08800) Bar/Rod

Incoloy 800 (Alloy 800, UNS N08800) Bar/Rod Description:

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 800 is a widely used material of construction for equipment that must resist corrosion, have high strength, or resist oxidation, carburization, and other harmful effects of high-temperature exposure. The Chromium in the alloy imparts resistance to oxidation and corrosion. The high Nickel content maintains an austenitic structure so that the alloy is ductile. The Nickel also contributes resistance to scaling, general corrosion, and stress corrosion cracking. The iron content provides resistance to internal oxidation.

Other trade name: Alloy 800, UNS N08800, Ferrochronin 800, Nickelvac 800, Nicrofer 3220, Werkstoff Nr. 1.4876

Incoloy 800 (Alloy 800, UNS N08800) Bar/Rod Specifications:

Metal Type: UNS N08800
Standard: ASTM B408, AMS 5766, ISO 9723, ISO 9724, BS 3076NA15, BS 3075NA15, EN 10095, VdTüV 412 & 434

Chemical Composition, %

Incoloy 800 (Alloy 800, UNS N08800) Bar/Rod Applications:

• Steam/hydrocarbon reforming for components such as pigtails, headers, collectors, manifolds, transfer piping, catalyst tubes, and quench system piping
  - Ethylene pyrolsis tubing in convection and radiant sections - resistance to carburization and good mechanical properties
  - Ethylene dichloride cracking tubes - resistance to carburization and to dry hydrogen chloride and chlorine components, e.g. Heat exchangers, piping systems, etc., in coal conversion plants
  - Steam generators tubing in helium coolant, high-temperature reactor systems - high strength, resistance to helium and steam

Packaging:

Our Incoloy 800 Bar/Rod is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

FAQs:

Q1: What are the main applications of Incoloy 800 Bar/Rod?

Incoloy 800 Bar/Rod is used in industries and applications that demand high strength and resistance to heat and corrosion, including:

• Heat Exchangers: For handling high-temperature fluids and gases.
• Furnace Components: In industrial furnaces for burner tips, combustion chambers, and thermocouple sheaths.
• Nuclear Power: For reactor core components and heat exchangers in nuclear reactors.
• Chemical Processing: In chemical reactors, piping, and heaters exposed to corrosive chemicals.

Q2: What are the properties of Incoloy 800 Bar/Rod?

High-Temperature Strength: It retains high mechanical strength at temperatures up to 1,100°F (593°C), making it ideal for high-stress, high-temperature applications.

Corrosion Resistance: The alloy offers excellent resistance to oxidation, carburization, and sulfur compounds in high-temperature environments.

Ductility and Formability: Incoloy 800 has good ductility, making it suitable for forming into bars or rods of various sizes and shapes.

Thermal Stability: The material maintains its mechanical properties even in environments with thermal cycling.

Q3: How should Incoloy 800 Bar/Rod be stored?

Incoloy 800 Bar/Rod should be stored in a dry, clean area to prevent contamination. It should be kept away from extreme moisture and environments that could lead to oxidation or surface corrosion. Proper handling and packaging help protect the material during storage and transportation.