Nimonic 90 is one of
the most popular alloys available in the marketplace. It is known for its
ability to withstand extreme temperatures and is considered to be amongst the
super alloy categories. This alloy is a registered trademark alloy of SMC or
Special Metals Corporation which began developing alloys way back in the 1940s
at Wiggin Works in Hereford. What started as a support work for the manufacture
of Whittle jet engines led to the development of a wide variety Nimonic alloys
that find use in a wide variety of applications. These super alloys comprise of
nickel, chromium along with other elements like aluminum and titanium. This
alloy is used for making components for gas turbines, internal combustion
engines and other such applications.
Nimonic History
The development of
Nimonic alloys started with Nimonic 80 in the year 1941. Few years down the
line Nimonic 80A came into being, followed by other alloys like Nimonic 90,
100, 105, 115, etc. Over the years, Nimonic alloys have become progressively
stronger and display amazing oxidation and heat resistance properties. These
alloys are capable of delivering extraordinary performances even at extremely
high temperatures. They are also highly corrosion resistant and hence are used
in applications that operate in extremely harsh environments. They have amazing
creep rupture strength even at very high temperatures, something that is not
found in many other alloys.
Nimonic Uses
Nimonic 80A displays
extraordinary resistance to extreme heat conditions. It is this ability that
makes it an excellent choice for making components for gas turbines, aircraft
parts, and exhaust nozzles for jet engines. This super alloy is a natural
choice for applications that require greater resistance to heat and pressure.
Available in different grades, Nimonic alloys have been used in Rolls Royce
engines, Concorde supersonic plane and a host of other industrial applications.
Find a reliable supplier who can understand your need and suggest a suitable
Nimonic alloy for your application.
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