Alloy A286 Round Bar Supplier for High Strength Industrial Components
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Alloy A286 Round Bar Supplier for High Strength Industrial Components
Alloy A286 Round Bar Supplier is a search made by engineers, procurement departments and manufacturers looking for a high-strength alloy for components that must maintain mechanical performance under demanding operating conditions.
Alloy A286 is an age-hardenable iron-nickel-chromium alloy with additions of molybdenum, titanium, aluminum and vanadium.
It is commonly identified as:
UNS S66286
The material is known for its combination of high strength, oxidation resistance, corrosion resistance and useful performance at elevated temperatures.
For industrial buyers, however, the important point is not simply the alloy name.
The correct A286 material depends on the required product form, specification, heat-treatment condition, dimensions, mechanical properties and application.
Table of Contents
- What is Alloy A286 Round Bar?
- Why is A286 used for industrial components?
- Alloy A286 UNS S66286 designation
- Alloy A286 specifications
- Alloy A286 chemical composition
- Alloy A286 mechanical properties
- Alloy A286 tensile strength
- Alloy A286 yield strength
- Alloy A286 hardness
- Alloy A286 heat treatment
- A286 solution treatment
- A286 precipitation hardening
- Alloy A286 high-temperature performance
- Alloy A286 corrosion resistance
- Alloy A286 aerospace applications
- Alloy A286 oil and gas applications
- Alloy A286 power generation applications
- A286 fasteners and bolts
- A286 shafts and machined components
- Alloy A286 machining
- Alloy A286 welding
- Alloy A286 Round Bar sizes
- A286 testing and certification
- Alloy A286 vs 316 stainless steel
- Alloy A286 vs Inconel alloys
- Alloy A286 Round Bar price
- How to buy A286 Round Bar
- Alloy A286 Round Bar Supplier in Mumbai
- Frequently asked questions
- Request a quotation
- Conclusion
What is Alloy A286 Round Bar?
Alloy A286 Round Bar is a round-section wrought product manufactured from A286 alloy, an age-hardenable iron-nickel-chromium alloy.
It is designed for applications requiring a combination of:
- High tensile strength
- High yield strength
- Good corrosion resistance
- Oxidation resistance
- Elevated-temperature strength
- Good dimensional stability
- Useful fabrication characteristics
A286 is particularly interesting when an application requires more strength than conventional austenitic stainless steel while still needing good corrosion resistance.
Why is A286 Used for Industrial Components?
Material selection often becomes difficult when an engineer needs both strength and corrosion resistance.
Conventional carbon steel can provide high strength, but corrosion protection may become a concern.
Common stainless steels provide excellent corrosion resistance but may not meet the mechanical requirements of a highly loaded component.
A286 occupies an important position between these material groups.
Its age-hardening capability allows manufacturers to obtain significantly higher mechanical properties than those available in the solution-treated condition.
This makes A286 relevant for demanding mechanical components.
Alloy A286 UNS S66286 Designation
The internationally recognised UNS designation for A286 is:
UNS S66286
Other names used in industry include:
- Alloy A286
- A-286
- A286 stainless steel
- A286 alloy
- A286 nickel iron chromium alloy
- UNS S66286
Depending on the product and application, buyers may encounter specifications such as:
- ASTM A638
- ASTM A453
- AMS specifications applicable to A286 products
The exact specification should always correspond to the product form being purchased.
Alloy A286 Specifications
A purchase enquiry for A286 Round Bar can include:
| Requirement | Typical Requirement |
|---|---|
| Material | Alloy A286 |
| UNS | S66286 |
| Product | Round Bar |
| Standard | Applicable ASTM/AMS specification |
| Condition | Solution treated / aged |
| Diameter | Required diameter |
| Length | Required length |
| Finish | Bright / ground / machined |
| Tolerance | As required |
| Testing | As specified |
| Certification | MTC |
For critical components, the purchaser should clearly identify the required heat-treatment condition.
Alloy A286 Chemical Composition
A286 contains a carefully controlled combination of alloying elements.
Typical composition includes:
| Element | Typical Range / Limit |
|---|---|
| Nickel | Approximately 24–27% |
| Chromium | Approximately 13.5–16% |
| Molybdenum | Up to approximately 1.5% |
| Titanium | Approximately 1.9–2.35% |
| Aluminum | Controlled addition |
| Vanadium | Controlled addition |
| Carbon | Controlled low level |
| Manganese | Controlled |
| Silicon | Controlled |
| Iron | Balance |
Exact chemical limits vary according to the governing material specification.
For procurement, the Material Test Certificate should be checked against the applicable standard.
Alloy A286 Mechanical Properties
One of the biggest reasons engineers select A286 is its ability to develop high mechanical properties after appropriate heat treatment.
Important properties include:
- Tensile strength
- Yield strength
- Elongation
- Hardness
- Creep resistance
- Stress-rupture resistance
The final mechanical properties depend heavily on:
solution treatment + aging condition + product form + section size.
Therefore, quoting one generic mechanical-property value for every A286 Round Bar can be misleading.
Alloy A286 Tensile Strength
A286 can achieve high tensile strength after age hardening.
This makes the alloy suitable for highly loaded components such as:
- Fasteners
- Bolts
- Studs
- Shafts
- Rings
- Engine components
- High-strength hardware
The required tensile strength should always be linked to the applicable material condition and specification.
Alloy A286 Yield Strength
Yield strength is especially important for components that experience continuous mechanical loading.
A286 can develop substantially increased yield strength through precipitation hardening.
This is one of the primary differences between A286 and many conventional stainless steels.
For a procurement requirement, the buyer should specify the required condition rather than simply requesting:
“A286 high strength.”
Alloy A286 Hardness
A286 hardness varies according to the heat-treatment condition.
Solution-treated A286 and precipitation-hardened A286 should not be expected to have identical hardness.
Depending on the application, buyers may specify:
- Rockwell hardness
- Brinell hardness
- Vickers hardness
The applicable hardness range should be taken from the governing specification.
Alloy A286 Heat Treatment
Heat treatment is central to A286’s performance.
A286 can be supplied in a solution-treated condition and subsequently age hardened.
The objective is to obtain the desired balance between:
- Strength
- Ductility
- Toughness
- Dimensional stability
The exact heat-treatment cycle should be established according to the applicable specification and component requirements.
A286 Solution Treatment
Solution treatment is used to establish the required metallurgical condition before aging.
The material is heated to the specified solution-treatment temperature, held for the required period and cooled according to the applicable procedure.
The exact temperature and holding time should not be selected from a generic blog table.
For critical applications, the applicable ASTM or AMS specification and qualified heat-treatment procedure should control.
A286 Precipitation Hardening
A286 develops high strength through precipitation hardening.
Controlled aging produces strengthening phases within the alloy’s microstructure.
This allows A286 to achieve significantly higher mechanical properties than its solution-treated condition.
For industrial buyers, the required aging condition should therefore be included in the enquiry whenever a particular strength or hardness level is required.
Alloy A286 High-Temperature Performance
A286 is frequently considered for applications where components operate at elevated temperatures.
The alloy offers useful strength retention and oxidation resistance at elevated temperatures compared with many conventional stainless steels.
Potential applications include:
- Turbine components
- Engine hardware
- High-temperature fasteners
- Power-generation equipment
- Industrial furnace components
- High-temperature mechanical assemblies
Actual service temperature limits depend on stress, environment, exposure time and component design.
Alloy A286 Corrosion Resistance
Although A286 is primarily selected for its combination of strength and elevated-temperature capability, it also offers good corrosion resistance.
This makes it attractive for applications where the component must withstand both:
mechanical loading + corrosive surroundings.
It can be considered in environments involving:
- Atmospheric exposure
- Industrial environments
- Elevated temperatures
- Certain chemical environments
For severe corrosion conditions, engineers should evaluate A286 against the actual process chemistry before final selection.
Alloy A286 Aerospace Applications
A286 has a long history in demanding aerospace and aircraft-related applications.
Its combination of strength, oxidation resistance and elevated-temperature performance makes it suitable for selected aerospace hardware.
Applications may include:
- Aircraft engine components
- Turbine hardware
- High-temperature fasteners
- Bolts
- Studs
- Shafts
- Rings
- Engine hardware
Aerospace purchases generally require strict control of specification, traceability and certification.
Alloy A286 Oil and Gas Applications
Oil and gas equipment can place significant mechanical demands on materials.
Components may encounter:
- High pressure
- Elevated temperature
- Corrosive fluids
- Vibration
- Cyclic loading
A286 may be considered for selected high-strength components where its mechanical properties and environmental resistance are suitable.
Potential products include:
- Bolts
- Studs
- Fasteners
- Shafts
- Valve components
- Special machined parts
Application-specific requirements should always be confirmed before material selection.
Alloy A286 Power Generation Applications
Power-generation equipment frequently requires materials capable of handling elevated temperature and sustained mechanical loads.
A286 can be considered for:
- Turbine hardware
- High-temperature fasteners
- Power-generation components
- Engine-related components
- High-temperature mechanical assemblies
Its age-hardening capability makes it particularly useful where high mechanical strength is required.
A286 Fasteners and Bolts
One of the important industrial applications of A286 is high-strength fastening hardware.
A286 can be manufactured into:
- Bolts
- Nuts
- Studs
- Screws
- Washers
- Special fasteners
These components can be useful where standard stainless-steel fasteners do not provide the required strength.
For fastener procurement, however, the buyer should specify the complete fastener standard, dimensions, strength condition and applicable material specification.
A286 Shafts and Machined Components
A286 Round Bar provides machining stock for components requiring high mechanical strength.
Typical applications may include:
- Shafts
- Pins
- Bushings
- Rings
- Spacers
- Coupling components
- Valve parts
- Special machine components
When purchasing round bar for machining, dimensional tolerance and surface condition should be discussed along with the nominal diameter.
Alloy A286 Machining
A286 requires controlled machining practices, particularly when supplied in a high-strength condition.
Important considerations include:
- Rigid work holding
- Suitable cutting tools
- Correct cutting speed
- Controlled feed
- Adequate coolant
- Avoiding unnecessary work hardening
Machining conditions can vary depending on whether the material is solution treated or aged.
For production machining, trial cuts and manufacturer/tooling recommendations should be used to establish suitable parameters.
Alloy A286 Welding
A286 can be welded using appropriate procedures.
Common processes may include:
- GTAW
- GMAW
- Other qualified welding processes
Welding procedure selection depends on:
- Product condition
- Component thickness
- Joint design
- Service environment
- Required mechanical properties
For critical applications, qualified WPS/PQR documentation may be required.
Alloy A286 Round Bar Sizes
Industrial buyers commonly request A286 Round Bar according to diameter, length and quantity.
A useful enquiry format is:
| Requirement | Example |
|---|---|
| Grade | Alloy A286 |
| UNS | S66286 |
| Diameter | 25 mm |
| Length | 3000 mm |
| Quantity | 100 kg |
| Condition | Solution treated / aged |
| Finish | Bright |
| Standard | ASTM / AMS |
| Testing | Required |
| MTC | Required |
Custom sizes may be discussed depending on stock and manufacturing requirements.
A286 Testing and Certification
For industrial procurement, documentation can be as important as the physical material.
Depending on the application, buyers may request:
- Chemical analysis
- Tensile testing
- Yield strength
- Elongation
- Hardness
- PMI
- Dimensional inspection
- Heat-treatment records
- Material Test Certificate
- Third-party inspection
For aerospace or other highly controlled applications, additional documentation and traceability requirements may apply.
Alloy A286 vs 316 Stainless Steel
A286 and 316 stainless steel serve different engineering purposes.
316 is widely selected for general corrosion resistance.
A286 becomes more attractive when the application requires substantially higher mechanical strength, particularly after precipitation hardening.
The correct choice depends on:
- Required strength
- Operating temperature
- Corrosion environment
- Fabrication method
- Component geometry
- Cost
There is little value in selecting A286 simply because it is a more expensive alloy.
The material should be justified by the actual service requirements.
Alloy A286 vs Inconel Alloys
A286 and nickel-based Inconel alloys can overlap in demanding industrial applications, but they are not interchangeable.
A286 is an iron-nickel-chromium precipitation-hardening alloy designed to achieve high strength.
Inconel alloys are a broader family of nickel-based alloys developed for different combinations of:
- High-temperature performance
- Corrosion resistance
- Oxidation resistance
- Mechanical strength
The right choice depends on the application’s temperature, environment and mechanical requirements.
Alloy A286 Round Bar Price
Alloy A286 Round Bar Price depends on several factors.
The quotation can change according to:
- Diameter
- Length
- Quantity
- Material condition
- Specification
- Finish
- Testing
- Certification
- Stock availability
- Processing requirements
A286 is a specialty alloy, so its price cannot be accurately determined from the grade name alone.
For an accurate quotation, send the complete material requirement.
How to Buy A286 Round Bar
Before requesting a quotation, prepare the following information:
Grade: Alloy A286
UNS: S66286
Product: Round Bar
Diameter: ______ mm
Length: ______ mm
Quantity: ______ kg / pieces
Condition: ______
Standard: ______
Finish: ______
Tolerance: ______
Testing: ______
Certification: ______
Application: ______
This allows the supplier to understand the requirement without multiple rounds of clarification.
Alloy A286 Round Bar Supplier in Mumbai
If you are searching for an Alloy A286 Round Bar Supplier in Mumbai, the most useful comparison is not simply the quoted price.
For specialty alloys, industrial buyers should verify:
- Correct UNS designation
- Product specification
- Heat-treatment condition
- Chemical composition
- Mechanical properties
- Heat number
- Material Test Certificate
- Dimensional requirements
- Testing requirements
- Delivery schedule
Manan Steel & Metals supplies specialty metals and alloy products for industrial requirements.
Send your required A286 diameter, length, quantity and specification to enquire about availability and pricing.
Frequently Asked Questions
What is Alloy A286 Round Bar?
Alloy A286 Round Bar is a high-strength, age-hardenable iron-nickel-chromium alloy product commonly identified by UNS S66286.
What is the UNS number of A286?
The UNS designation for A286 is UNS S66286.
Is A286 stainless steel?
A286 is commonly described as an age-hardenable iron-nickel-chromium alloy and is often grouped with stainless and precipitation-hardening alloys in industrial applications.
What is A286 used for?
A286 is used for high-strength fasteners, aerospace hardware, turbine components, shafts, rings and other components requiring high mechanical strength and useful elevated-temperature performance.
Is A286 heat treatable?
Yes. A286 is specifically designed to develop high strength through solution treatment and precipitation/age hardening.
What is A286 hardness?
Hardness depends strongly on the material condition. Aged A286 will generally have substantially different hardness from solution-treated material.
Is A286 suitable for high temperatures?
A286 is used in selected elevated-temperature applications where strength and oxidation resistance are required.
What is ASTM A638 A286?
ASTM A638 covers precipitation-hardening nickel alloy forgings and heading-quality materials for high-temperature service, including A286 material within the applicable grades.
What is A286 used for in aerospace?
Applications can include high-temperature fasteners, turbine hardware, engine components, shafts and rings.
Where can I buy A286 Round Bar in Mumbai?
You can contact Manan Steel & Metals with your required A286 grade, diameter, length, quantity and specification for availability and quotation.
Request a Quotation
Looking for Alloy A286 Round Bar, UNS S66286 or A286 high-strength alloy material?
Send your requirement:
Material: Alloy A286
UNS: S66286
Diameter: ______ mm
Length: ______ mm
Quantity: ______ kg
Standard: ______
Condition: ______
Finish: ______
Testing: ______
Certificate: ______
Application: ______
Our team can review your requirement and provide availability and quotation details.
Manan Steel & Metals
Shop No. 2, Hira Building
97 Khetwadi Main Road (Nanubhai Desai Road)
Girgaon, Mumbai – 400004
Maharashtra, India
Phone: 7977369869
Email: manansteel@gmail.com
Conclusion
Alloy A286 Round Bar is a specialty material chosen when an industrial component requires a combination of high mechanical strength, corrosion resistance and elevated-temperature capability.
Its UNS S66286 designation and precipitation-hardening characteristics make it relevant to aerospace hardware, high-temperature fasteners, power-generation equipment, oil and gas components and other demanding engineering applications.
For procurement, the grade alone is not enough. Buyers should specify the product form, applicable standard, diameter, material condition, testing and certification requirements.
If you are looking for an Alloy A286 Round Bar Supplier in Mumbai, send your complete requirement to Manan Steel & Metals.
Share your size, quantity and specification for availability and an industrial quotation.
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1. ASTM International — ASTM A638
Anchor text: ASTM A638 specification
Direct link:
https://store.astm.org/a0638_a0638m-24.html
Place it in: “Alloy A286 Specifications”
Sentence:
For applicable precipitation-hardening nickel alloy requirements, buyers should verify the relevant ASTM A638 specification.
2. ASTM International — ASTM A453
Anchor text: ASTM A453 specification
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Place it in: “A286 Fasteners and Bolts”
Sentence:
For high-temperature bolting applications, the applicable ASTM A453 specification should be confirmed against the required fastener grade and condition.
3. Special Metals — A-286 Technical Information
Anchor text: A-286 alloy technical information
Direct link:
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Place it in: “Alloy A286 Heat Treatment”
Sentence:
Engineers can review A-286 alloy technical information when evaluating heat treatment and material characteristics for a particular application.
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In “Alloy A286 Specifications”
Alloy A286 is covered under several industry specifications depending on the product form and application. For A286 bars, forgings and forging stock intended for high-temperature service, buyers can refer to the ASTM A638/A638M specification. The applicable specification, grade and material condition should always be confirmed before placing a purchase order.
2. In “A286 Fasteners and Bolts”
A286 is also used for high-temperature bolting applications. The ASTM A453/A453M specification covers high-temperature bolting materials, including Grade 660, for applications such as pressure vessels and valve flanges.
3. In “Alloy A286 Chemical Composition”
A286 is identified as UNS S66286, with nickel, chromium, titanium and molybdenum forming important parts of its alloy chemistry. The Carpenter Technology A-286 technical information provides further information on the alloy’s composition, specifications and industrial applications.
4. In “Alloy A286 High-Temperature Performance”
A286 is designed for applications requiring high strength and corrosion resistance at elevated temperatures. Its precipitation-hardening capability allows engineers to develop high mechanical properties through controlled heat treatment. Additional technical information is available from ATI Materials’ A286 alloy information.
5. In “A286 Heat Treatment”
The heat-treatment condition is particularly important when specifying A286 because its strength is developed through solution treatment followed by precipitation hardening. The ASTM A638/A638M specification covers precipitation-hardening iron-base superalloy bars and forgings for high-temperature service.
Why your SEO plugin should now recognize them
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And importantly, I’ll use current authoritative technical sources where possible — ASTM, major alloy manufacturers, standards organizations, etc. For example, Carpenter identifies A286 as UNS S66286 and lists ASTM A453 and ASTM A638 among its applicable specifications.