phone-icon800.354.0806
765.456.6012
The Home of HASTELLOY® and
HAYNES® Alloys

Nominal Composition

Weight %

Nickel: 52 Balance
Cobalt: 1 max.
Iron: 19
Chromium: 18
Niobium* + Tantalum 5
Molybdenum: 3
Manganese: 0.35 max.
Silicon: 0.35 max.
Titanium: 0.9
Aluminum: 0.5
Carbon: 0.05
Boron: 0.004 

*Also known as Columbium

Print Page
Back to top