Nimonic 80A Round Bar Supplier Mumbai

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SEO title:Nimonic 80A Round Bar Supplier Mumbai for High Temperature ApplicationsMeta description: Nimonic 80A Round Bar Supplier Mumbai offering UNS N07080 and ASTM B637 bars for turbine, power, heat exchanger and high-temperature industrial applications.

Secondary focus keywords:

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  • Nimonic 80A Round Bar Manufacturer India
  • Nimonic 80A Bar Supplier Mumbai
  • UNS N07080 Round Bar
  • ASTM B637 Nimonic 80A
  • Nimonic 80A Nickel Alloy Round Bar
  • Nimonic 80A High Temperature Bar
  • Nimonic 80A Turbine Components
  • Nimonic 80A Fasteners
  • Nimonic 80A Exhaust Valve Material
  • Nimonic 80A Power Plant Material

Nimonic 80A Round Bar Supplier Mumbai for High Temperature Applications

Industrial components operating at elevated temperatures need materials that can maintain their mechanical performance while resisting oxidation, corrosion and deformation. This becomes particularly important in turbines, power-generation equipment, exhaust systems, heat-treatment equipment and other high-temperature applications.

Nimonic 80A round bar is a precipitation-hardenable nickel-chromium alloy developed for applications requiring high strength and resistance to oxidation and corrosion at elevated temperatures.

Manan Steel & Metals supplies Nimonic 80A Round Bar in Mumbai, India, for industrial requirements involving high-temperature components, shafts, fasteners, turbine-related components, exhaust valves and other engineered parts.

Nimonic 80A is commonly identified by UNS N07080 and is associated with ASTM B637 for bar and related product forms. Special Metals describes Nimonic 80A as a nickel-chromium alloy strengthened by aluminium and titanium, with high tensile and creep-rupture properties at temperatures up to approximately 1500°F (815°C). Special Metals’ NIMONIC technical handbook provides detailed technical information on the alloy, specifications and applications.

Table of Contents

  1. What Is Nimonic 80A Round Bar?
  2. Nimonic 80A Grade and Specifications
  3. Chemical Composition of Nimonic 80A
  4. Mechanical Properties of Nimonic 80A
  5. Why Nimonic 80A Is Used at High Temperatures
  6. Nimonic 80A Applications
  7. Nimonic 80A for Turbine Components
  8. Nimonic 80A for Exhaust Valves and Fasteners
  9. Nimonic 80A for Power Generation
  10. Nimonic 80A Round Bar Sizes and Finishes
  11. How to Purchase Nimonic 80A Round Bar
  12. Nimonic 80A Round Bar Supplier in Mumbai
  13. Frequently Asked Questions
  14. Request a Quote

What Is Nimonic 80A Round Bar?

Nimonic 80A round bar is a nickel-chromium alloy supplied in cylindrical bar form for machining and manufacturing high-temperature components.

The alloy contains nickel as the balance element, with chromium, titanium and aluminium contributing to its high-temperature performance.

Unlike ordinary structural steels, Nimonic 80A is designed for applications where components may be exposed to elevated temperatures while still requiring useful mechanical strength and resistance to oxidation.

The alloy is commonly specified as:

  • Nimonic 80A
  • UNS N07080
  • Werkstoff No. 2.4952
  • Werkstoff No. 2.4631
  • ASTM B637

Special Metals lists UNS N07080 and ASTM B637 among the major specifications for Nimonic 80A and identifies round bar as one of its standard product forms. View the Special Metals NIMONIC technical handbook.

Nimonic 80A Grade and Specifications

When purchasing Nimonic 80A, buyers should identify the grade together with the applicable product specification.

ParameterNimonic 80A
AlloyNimonic 80A
UNSN07080
Werkstoff2.4952 / 2.4631
Material TypeNickel-Chromium Alloy
Product FormRound Bar / Rod
Common StandardASTM B637
Key CharacteristicsHigh-temperature strength, oxidation resistance
Main Alloying ElementsNickel, Chromium, Titanium, Aluminium
Typical ApplicationsTurbines, exhaust valves, fasteners, power equipment

The exact standard required depends on the engineering specification and product form.

For industrial procurement, buyers should confirm whether the order requires ASTM B637, ASME SB637 or another applicable specification before placing the purchase order.

Chemical Composition of Nimonic 80A

Nimonic 80A obtains its high-temperature characteristics from its nickel-chromium base and precipitation-hardening additions.

A typical composition includes:

ElementTypical Range / Limit
NickelBalance
Chromium18.0–21.0%
Titanium1.8–2.7%
Aluminium1.0–1.8%
Carbon0.10% max
Iron3.0% max
Manganese1.0% max
Silicon1.0% max
Copper0.2% max
Cobalt2.0% max

These figures are based on the technical information published by Special Metals. The actual acceptance chemistry should always be checked against the applicable material specification and the material test certificate for the supplied heat.

The addition of titanium and aluminium is particularly important because these elements contribute to precipitation strengthening.

Mechanical Properties of Nimonic 80A

Nimonic 80A is selected for applications where high-temperature mechanical performance is required.

Properties considered during engineering selection include:

  • Tensile strength
  • Yield or proof strength
  • Creep resistance
  • Creep-rupture strength
  • Oxidation resistance
  • High-temperature stability
  • Fatigue performance

The exact mechanical properties depend on the product condition, heat treatment, dimensions and applicable specification.

For this reason, industrial buyers should not use a single generic mechanical-property value for every Nimonic 80A round bar.

The material certificate accompanying the supplied product should be checked against the purchase specification.

Why Is Nimonic 80A Used at High Temperatures?

High-temperature components can experience several forms of degradation.

These can include:

  • Loss of mechanical strength
  • Creep deformation
  • Oxidation
  • Thermal fatigue
  • Corrosion
  • Dimensional changes
  • Premature component failure

Nimonic 80A is designed to provide useful mechanical strength and resistance to oxidation and corrosion at elevated temperatures.

Special Metals states that Nimonic 80A provides high tensile and creep-rupture properties at temperatures up to approximately 1500°F (815°C).

This makes it relevant for components that operate in demanding thermal environments.

However, maximum service temperature should never be treated as a universal design limit. Actual suitability depends on stress, atmosphere, exposure time, thermal cycling, component geometry and other operating conditions.

Nimonic 80A Applications

Nimonic 80A round bar is used to manufacture or machine components for several demanding industries.

Gas Turbine Components

Gas turbines expose components to high temperatures, mechanical stresses and oxidation.

Nimonic 80A is used for selected turbine-related components such as:

  • Blades
  • Rings
  • Discs
  • Fasteners
  • Supporting components

Special Metals specifically identifies gas-turbine blades, rings and discs among Nimonic 80A applications.

Exhaust Valves

Internal-combustion engine exhaust valves operate under repeated thermal and mechanical loading.

Nimonic 80A’s high-temperature properties make it suitable for selected exhaust-valve applications.

For manufacturers searching for Nimonic 80A exhaust valve material, the relevant engineering requirements should include operating temperature, stress, valve dimensions and expected service life.

Nuclear Steam Generator Components

Special Metals also identifies Nimonic 80A for tube supports in nuclear steam generators.

Applications involving nuclear equipment require particularly strict material traceability, specifications and testing. The purchaser should therefore specify all project documentation and inspection requirements before ordering.

Power Generation Equipment

Power-generation equipment can operate continuously at elevated temperatures, making material selection critical.

Nimonic 80A may be considered for selected components where high-temperature strength and resistance to oxidation are required.

Potential applications include:

  • Turbine components
  • Fasteners
  • Supports
  • High-temperature machined parts
  • Engine-related components

High-Temperature Fasteners

Fasteners operating at elevated temperatures require materials capable of retaining suitable mechanical properties during service.

Nimonic 80A can be used for selected high-temperature bolts, studs and other fastening components.

The final fastener material selection should consider preload, temperature, stress, thread design and service environment.

Die-Casting Equipment

Special Metals identifies Nimonic 80A for die-casting inserts and cores.

These applications can involve repeated exposure to elevated temperatures and thermal cycling, making high-temperature material performance important.

Nimonic 80A for Turbine Components

Turbine components operate in environments where high temperature and mechanical loading occur simultaneously.

A turbine component may experience:

  • Elevated operating temperatures
  • Centrifugal loads
  • Thermal cycling
  • Oxidizing gases
  • Repeated mechanical stresses
  • Long operating periods

The ability of Nimonic 80A to retain useful high-temperature mechanical properties makes it relevant to selected turbine applications.

For a turbine-component enquiry, simply requesting “Nimonic 80A bar” may not be sufficient.

The purchaser should provide:

Grade: Nimonic 80A / UNS N07080
Specification: ASTM B637 or project requirement
Diameter: Required size
Length: Required bar length
Condition: Required material condition
Quantity: Required weight or pieces
Testing: Required inspection and certification

This allows the supplier to understand the complete procurement requirement.

Nimonic 80A for Exhaust Valves and Fasteners

Exhaust valves and high-temperature fasteners require materials that can withstand repeated exposure to elevated temperatures.

Nimonic 80A’s nickel-chromium composition and precipitation-hardening additions provide characteristics that make it suitable for selected applications.

For exhaust-valve manufacturers, important purchasing considerations may include:

  • Bar diameter
  • Straightness
  • Surface condition
  • Heat-treatment condition
  • Machining allowance
  • Chemical composition
  • Mechanical properties
  • Traceability

For high-temperature fasteners, buyers should additionally specify thread requirements, dimensions and mechanical-property requirements.

Nimonic 80A Round Bar Sizes and Finishes

Manan Steel & Metals lists Nimonic 80A round bars in a range of sizes and forms. Its current product page lists round-bar outside diameters from approximately 4 mm to 500 mm, along with bright-bar and other forms. Actual availability should be confirmed against the current requirement.

Possible surface finishes include:

  • Black
  • Bright
  • Polished
  • Rough turned
  • Ground
  • Machined
  • Cut-to-length

The required finish depends on whether the bar will be forged, machined, ground or used for another manufacturing process.

If machining is planned, the purchaser should state the required machining allowance and final component dimensions.

How to Purchase Nimonic 80A Round Bar

A detailed enquiry helps avoid incorrect quotations and delays.

Include the following information:

1. Grade

Nimonic 80A / UNS N07080.

2. Standard

ASTM B637, ASME SB637 or the applicable project specification.

3. Diameter

Specify the required diameter in millimetres.

4. Length

Mention standard length or exact cut length.

5. Quantity

Specify kilograms, pieces or total required length.

6. Surface Condition

Mention bright, polished, ground, rough turned or another required condition.

7. Testing and Certification

State whether you require:

  • Material Test Certificate
  • Chemical analysis
  • Mechanical testing
  • Third-party inspection
  • Dimensional inspection
  • Heat/lot traceability

8. Application

Mention whether the material will be used for a turbine, exhaust valve, fastener, power-generation component or another application.

This information makes it easier to determine the correct material and supply condition.

Nimonic 80A Round Bar Supplier in Mumbai, India

Manan Steel & Metals supplies specialty nickel alloys and industrial round bars from Mumbai to customers in India and international markets.

The company’s existing Nimonic 80A product page identifies the material as Nimonic 80A / UNS N07080 and lists ASTM B637 / ASME SB637 among its specifications. It also provides information on dimensions, finishes and applications.

You can visit the Nimonic 80A Round Bar product page on Manan Steel & Metals for the current product information.

For buyers looking for related nickel-alloy products, the Manan Steel & Metals nickel alloy range provides access to additional specialty alloy products.

Manan Steel & Metals is located at:

Shop No. 2, Hira Building
97 Khetwadi Main Road (Nanubhai Desai Road)
Girgaon, Mumbai – 400004
Maharashtra, India

Phone: +91 98198 76962
Email: sales@manansteel.com

Frequently Asked Questions

What is Nimonic 80A?

Nimonic 80A is a nickel-chromium precipitation-hardenable alloy developed for applications requiring high-temperature strength and resistance to oxidation and corrosion.

What is the UNS number of Nimonic 80A?

The UNS designation for Nimonic 80A is N07080.

What is the standard for Nimonic 80A round bar?

ASTM B637 is one of the major specifications associated with Nimonic 80A round bar. ASME SB637 may also be specified for applicable pressure-equipment requirements.

What is Nimonic 80A used for?

Nimonic 80A is used for selected gas-turbine components, fasteners, exhaust valves, nuclear steam-generator tube supports, die-casting inserts and other high-temperature components.

Is Nimonic 80A suitable for high-temperature applications?

Yes, Nimonic 80A was developed for high-temperature service and provides useful tensile and creep-rupture properties at elevated temperatures. The actual service suitability must be established from the component design and operating conditions.

Is Nimonic 80A available as round bar?

Yes. Round bar is one of the standard product forms identified for Nimonic 80A.

Where can I buy Nimonic 80A round bar in Mumbai?

Industrial buyers can contact Manan Steel & Metals in Mumbai with the required grade, diameter, length, quantity, standard and certification requirements.

Request a Quote for Nimonic 80A Round Bar

Looking for a Nimonic 80A Round Bar Supplier Mumbai for a turbine, exhaust valve, power-generation component or other high-temperature application?

Send the following details with your enquiry:

Grade: Nimonic 80A / UNS N07080
Standard: ASTM B637 / ASME SB637 / Project specification
Diameter: ______ mm
Length: ______ mm
Quantity: ______ kg / pieces
Finish: ______
Application: ______
Delivery Location: ______
Certification: ______

For quotations and industrial enquiries:

Manan Steel & Metals
Shop No. 2, Hira Building, 97 Khetwadi Main Road (Nanubhai Desai Road), Girgaon, Mumbai – 400004, Maharashtra, India

Phone: +91 98198 76962
Email: sales@manansteel.com
Website: https://manansteel.com/