Nimonic 80A round bars

NIMONIC® Alloy 80A 2.4952 / 2.4631   /   UNS N07080

NIMONIC® alloy 80A (UNS N07080/W. Nr. 2.4952 &2.4631) is a wrought, age-hardenable nickel-chromium alloy, strengthened by additions of titanium, aluminum
and carbon, developed for service at temperatures up to 815°C (1500°F).


Nimonic 80A round bars suppliers in India.

2.4952 / 2.4631   /   UNS N07080

We are Nimonic 80A round bars suppliers in India. NIMONIC alloy 80A is currently used for gas turbine components (blades, rings and discs), bolts, nuclear boiler tube supports, die casting inserts and cores, and for automobile exhaust valves.

Nimonic 80 Round Bars are conveyed for top tier relationship in field of flying, atomic, shrewd vehicle, and so forth. On account of it’s stunning properties it is most commonly used in foul material to make bar stock parts, locks, tube fittings, and so forth for flying, smart motors, mechanical all the more smoking and other warmth safe mounting sorts of device. You can more learn from below nimonic 80A composition. We also have nimonic 80A flat bars, nimonic 80A sheets, nimonic 80A rod , nimonic 80A wires, nimonic 80A Welding rods etc.

Nimonic 80A round bars Specification, Size & Standards.

Understanding the standard specifications of Nimonic 80A Round Bar is essential for any professional working in industry. This Table provides an overview of the different standards and sizes when it comes to Nimonic 80A Round Bar stock.

Standards : Nimonic 80A Rod, Bar : BS 3076 HR1, ASTM B 637, AECMA PrEn2188,

AECMA PrEn2189, AECMA PrEn 2190, AECMA PrEn 2396, AECMA PrEn2397, AIR 9165-37

Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Wire : Thickness starting from 0.05mm
Round bar size : Diameter: 3-~800mm
Hex Bar size : 2-100mm A/F
Flat bar size : Thickness: 2 -100mm / Width: 10 to 500mm
Square bar size : 4 to 100mm
Rectangular Bars Size : 33 x 30mm to 295 x 1066mm
Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID
Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Nimonic 80A Round Bar Application & Uses

• Aerospace
• Power Generation
• Petrochemicals
• Pharmaceuticals
• Chemical Equipment
• Pipeline Engineering
• Marine Industry
• Chemical Industry
• Oil & gas industry
• Mechanical Engineering
• Plant Engineering

Specifications of Nimonic 80A Bars

• BS HR2
• HR501
• HR502 and HR503
• SAE AMS 5872
• ASTM B637
• UNS N07263
• DIN 2.4650
• DIN 2.4632

Nimonic 80A Round Bar Equivalent Grades

Nimonic 80A Round Bar is a nickel-chromium alloy with good strength at high temperatures and excellent corrosion resistance to various industrial acids. It has some unique combination of physical, mechanical, and chemical properties which make it suitable for use in many industries such as aerospace engineering, marine technology, petrochemical manufacturing, and nuclear power plants.

Features of Nimonic alloy 80A Round bars

• Good Resistant to corrosion.
• Resistant to high heat temperatures.
• Used for high temperature static applications.
• Oxidation resistant at high temperatures.
• excellent resistance in oxidizing environments up to 1000 °C.
• good mechanical properties at high temperatures.

Nimonic 80A rod Availability

We provide you with a variety of product forms, including but not limited to
• Nimonic 80A round bars
• Nimonic 80A Square bars
• Nimonic 80A Flat bars
• Nimonic 80A Circle
• Nimonic 80A Forged bars
• Nimonic 80A Rings
• Nimonic 80A Customize
• Nimonic 80A Cold Drawn Bars
• Nimonic 80A Hexagonal Bar
• Nimonic 80A Square Bars
• Nimonic 80A Polished Bar
• Nimonic 80A Rectangular Bar

Packaging of Nimonic 80A round bars

Our Nimonic 80A round bars  is carefully handled to minimize damage during storage and transportation and to preserve the quality of the product in its original condition.

Physical properties of Nimonic 80A round bars

Melting Point


Density Modulus of Elasticity
in Tension
1320 – 1365   8.19g/cm3 222 GPa


Mechanical properties of Nimonic 80A round bars

Alloy Tensile Strength
Yield Strength
Minimum 0.2% offset

% Elongation
in 2″ Minimum
80A 145,000 90,000 20


Chemical Properties of Nimonic 80A

Alloy Cr Ti Al C Si Cu Fe Mn Co B Zr S Ni
80A 18.0-21.0 1.8-2.7 1.0-1.8 0.10 1.0 0.2 3.0 1.0 2.0 0.008 0.15 0.015 Bal

How to Nimonic 80A alloy Welding ?

Nimonic alloy 80A can be welded using common techniques, using a matching filler metal. A prerequisite for welding is that the metal should be solution treated. Fusion welding by tungsten inert gas welding and metal inert gas welding will be suitable for this alloy.

Heat treatment of Nimonic 80A alloys ? 

Nimonic 80A alloy can be heat treated at 1079°C (1975°F) for 8h and air cooled.

Nimonic 80A Availability

We provide you with a variety of product forms, including but not limited to
• Bar/Rod
• Pipe/Tube
• Coil/Strip
• Plate/Sheet/Circle
• Wire
• Fitting (Flange, Elbow, Tee, Reducer..)
• Customize

Click here to learn more about Nimonic 75, Nimonic 80A, Nimonic 90, Nimonic 105, Nimonic C263 Etc.

We also keep stock and supply all nickel alloys

 Note: NIMONIC, INCONEL, and MONEL are trademarks of the Special Metals Corporation group of companies.