Alloy 800

◆ High temperature strength
◆ High creep rupture strength
◆ Resistance to oxidation and carburization in high temperature environments
◆ Good corrosion resistance in many acidic environments
◆ Good tolerance to many sulfur-containing atmospheres

Alloy 800 is typically used in:
◆ Heat treatment equipment
◆ Chemical
◆ Petrochemical processing
◆ Nuclear power plant
◆ Pulp Industry
Material composition/Composition:
Ni Nickel(plus Cobalt) ▏30%-35%
C Carbon ▏ 0.10% max
Fe lron ▏ 39.5% min
Cr chromium ▏ 19% -23%
AI Aluminum ▏0.15%-0.6%
AI+Ti ▏ 0.3%-1.2%
Ti Titanium ▏ 0.15% -0.6%
ASTM codes:
Forgings/Flanges:B564
Plate:B409
Bar/Billet:B408
Tube:B163/B515

Pipe:B407/B514
Fittings:B366
ASME Fittings:WPNIC

Equivalents:
Trademark: Incoloy 800
UNS: N08800
Werkstoff nr. 1.4876

Products Available:
Seamless Tubes, Welded Pipes.