INCOLOY® Alloy 800 UNS N08800

Typical Applications

•   Furnace components

•   Steam / hydrocarbon reforming components

•   Petrochemical furnace cracker tubes

•   Electrical heating elements

•   Heat exchangers

•   Power generation

•   Pressure Vessels

•   Hydrocarbon plants

Product Description

Alloy 800 is a nickel chromium iron alloy which is typically used in high temperature service applications where resistance is required from the effects of high temperature corrosion such as oxidation and carburization.  Common applications include power generation, heat-treatment

furnaces and hydrocarbon processing plants. With good creep and stress rupture properties the material retains good metallurgical stability at high temperature. Three alloys are available - Alloy 800, 800H & 800HT.

Key features

• Excellent high temperature strength • Oxidation, carburization and sulfidation resistance • Good creep-rupture properties • Metallurgical stability in long-term applications at high temperatures

Related material specifications

• ASTM B407, B514, B366, B408, B564 • ASME SB407, SB514, SB366, SB408, SB564

Availability

Bar, wire rod,wire,tube, strip, plate, sheet

Chemical Composition (%)