Incoloy 800 is a nickel-iron-chromium alloy known for its excellent resistance to oxidation and carburization at high temperatures. Incoloy 800 sheets and plates are widely used in applications requiring high strength and resistance to corrosion.
Excellent resistance to oxidation and carburization
High strength and good mechanical properties
Good resistance to many aqueous environments
Good weldability and formability
Product Description
1. Chemical Composition of Alloy 800
Chemical Composition(wt. %)
Brands No.
Materials
UNS
C
Cr
Ni
Ti
Fe
Mn
Si
Cu
Al
S
Incoloy 800
Alloy 800
N08800
≤0.10%
19%~ 23%
30%~ 35%
0.15%~ 0.6%
≥39.5%
≤1.5%
≤1.0%
≤0.75%
0.15%~ 0.6%
≤0.015%
2. Physical Properties
Physical properties
Mechanical Properties & Others
Brands No.
Density g/cm3
Melting point
Yield Strength
Tensile Strength Mpa
Elongation A5 %
Hardness HRB
/℃
Rp0.2(MPa)
Rp1.0(Mpa)
Inconel 800
8.00
1350~1400
550
210
35%
170~220
3. Product Implementation Standards
Trademark*
Material
UNS
W.Nr.
Density
ASTM
ASME
AMS
Incoloy 800
Alloy 800
N08800
1.4876
8.00
B409/B408
SB-409/SB-408
5877
4. Specifications Available for Alloy 800 Sheets & Plates:
Available Forms: Sheet, plate, strip, bar, wire, pipe
Thickness: 0.5 mm to 100 mm
Width: Up to 2000 mm
Length: Up to 6000 mm or custom lengths
5. Applications of Incoloy 800 Sheets & Plates:
Boiler components in petrochemical and chemical industries
Heat exchange devices in high temperature and corrosive environments
Steam generators in power plants
Carburizing fixtures and crucibles in industrial furnaces