Description:Inconel 800 (Alloy 800, UNS NO8800) designed to resist Oxidation and Carburization. The general corrosion resistance is excellent.

Spiral Wound Gasket Alloy 800 Applications:
Chemical and petrochemical processing equipments;
Power generation;
Thermal procession fixtures;
Steel production.

Chemical Analysis:

C	Mn	P	S	Si	Cr	Ni	Ti	Al	Cu
0.02	1.00	0.02	0.01	0.35	21.0	32.0	0.4	0.4	0.30

Mechanical Properties:
The different anneal temperature used contributed to the difference in strength of the materials.

Corrosion Resistance:
Neither Alloy 800 nor Alloy 304 are suggested for sulfuric acid service except at lower concentrations and temperatures.
Alloy 800 is highly resistant, although not totally immune, to stress corrosion cracking.

Density: 8.03g/cm3

Oxidation Resistance:
The alloys are particularly well suited for high temperature applications such as furnace parts and related heating equipment, for petrochemical reforming units and isocracker tubs, and for handling superheated stem in unclear and conventional power plants. With the specified high levels of chromium and nickel, the alloys offer superior resistance to oxidation and scaling, and to carburization as well.