Nimonic Alloy 80A
About Nimonic Alloy 80A
Nimonic Alloy 80A is a Nickel-Chromium Alloy which has good oxidation and corrosion resistance. Nimonic Alloy 80A also has high creep-rupture and tensile properties at temperatures up to approximately 815˚C. Alloy 80A is made precipitation hardenable by the additions of elements aluminium and titanium.
West Special Fasteners are manufacturers of Nimonic Alloy 80A Fasteners.
Nimonic Alloy 80A Fasteners such as Studbolts, Studs, Bolts, Nuts, Washers, Studs, Socket Setscrews, Socket Capscrews, Socket Countersunk screws, hot forged items & machined components to drawings can all be produced at West Special Fasteners Limited.
We can also supply round bar in Nimonic Alloy 80A.
Nimonic Alloy 80A performs well in high temperatures and when put under continuous stress. So, Alloy 80A is used in a number of applications which require these properties, including components in gas turbines, parts in nuclear generators, die-casting inserts and many others.
West Special Fasteners specialises in exotic metals and have supplied major UK companies with Nimonic Alloy 80A nuts, bolts etc.
Nimonic Alloy 80A Grades & Equivalents
UNS N07080
ASTM B637
Werkstoff Nr 2.4631 and 2.4952
BS 3076 NA20
HR 201
HR 401
HR 601
DIN 17742
DIN 17754
Typical chemical analysis
Typical mechanical properties
Tensile Strength
930N/mm²
0.2% Proof Stress
620N/mm² Min
Elongation
20%
Impacts
Nil
Hardness
Nil
Reduction of Area
Nil
Stress Rupture
Nil
Other Remarks
760°C, Stress 325N/mm2 Min for 23 Hrs Min, 3.5mm Minimum Elongation
CONTACT US
Speak to an expert about Nimonic Alloy 80A
Whether you have a question, want to explore collaboration possibilities, or require expert advice, we are here to assist you.
Phone
Location
Callywhite Ln, Dronfield, S18 2XR
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