Incoloy Alloy 800 ®

About Incoloy Alloy 800 ®

Incoloy Alloy 800 ® is an alloy of nickel, chromium and iron. Alloy 800 offers excellent corrosion resistance, strength, heat resistance and solidity up to 1500˚F. At these elevated temperatures resistance to sulfidation, oxidation and carburisation is superb. Its resistance even covers stress corrosion cracking and loss of toughness and ductility in sigma-phase embrittlement.

West Special Fasteners are manufacturers of Incoloy Alloy 800 Fasteners.

Alloy 800 Fasteners such as Socket Capscrews, Studs, Washers, Studbolts, Bolts, Nuts, Socket Countersunk screws, Socket Setscrews, & machined components to drawings and hot forged items can all be produced at West Special Fasteners Limited.

We can also supply round bar in Incoloy Alloy 800.

Incoloy Alloy 800 is used in many applications involving exposure to corrosive environments and high temperatures, such as heat treating equipment. This would also include applications such as industrial furnaces, chemical, petrochemical processing. Also, Power plants use Incoloy Alloy 800 for super-heater and re-heater tubing.

West Special Fasteners specialises in exotic metals and have supplied major UK companies with Incoloy Alloy 800 bolts, nuts etc.

Incoloy Alloy 800 ® Grades & Equivalents

UNS NO8800
UNS NO8810
UNS NO8811
ASTM B408
ASTM B564
Werkstoff 1.4876
ASME SB 163
ASME SB 407
ASME SB 409
BS 3076 NA15

Typical chemical analysis

Typical mechanical properties