Aluminium 2024 Round Bar Supplier Mumbai for Aerospace and Precision Engineering
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Table of Contents
- What Is Aluminium 2024 Round Bar?
- Aluminium 2024 Alloy and UNS A92024
- Aluminium 2024 Chemical Composition
- Aluminium 2024 Mechanical Properties
- Why 2024 Aluminium Is Used in Engineering
- Aluminium 2024 Round Bar Applications
- Aluminium 2024 Machining
- Aluminium 2024 Heat Treatment and Temper
- Aluminium 2024 Round Bar Sizes and Finishes
- Aluminium 2024 Round Bar Specifications
- What Affects Aluminium 2024 Round Bar Price?
- How to Buy Aluminium 2024 Round Bar
- Aluminium 2024 Round Bar Supplier in Mumbai
- Frequently Asked Questions
- Request a Quote
What Is Aluminium 2024 Round Bar?
Aluminium 2024 Round Bar is a high-strength aluminium alloy from the 2000 series, with copper as its principal alloying element and magnesium and manganese as additional alloying elements.
The alloy is identified by UNS A92024 and is commonly supplied in heat-treated tempers such as T3, T4 and T351, depending on the product form and application.
ASTM B211/B211M covers rolled or cold-finished aluminium and aluminium-alloy bar, rod and wire and specifically includes A92024 and tempers such as T3, T4 and T351. View ASTM B211/B211M for Aluminium 2024 bar.
2024 is particularly relevant when a component requires a high strength-to-weight ratio and good machinability.
Aluminium 2024 Alloy and UNS A92024
For industrial purchasing, the exact alloy and temper should be specified.
Alloy: Aluminium 2024
UNS: A92024
Product: Round Bar
Common Tempers: T3, T4, T351 and others depending on specification
Product Standards: ASTM B211/B211M or ASTM B221/B221M, depending on manufacturing route and product form
ASM/MatWeb identifies Aluminium 2024-T3 as UNS A92024 and associates the alloy with designations including AA2024-T3 and ISO AlCu4Mg1.
The temper is important because it directly affects mechanical properties.
Therefore, an enquiry saying only “Aluminium 2024 Round Bar” may not be sufficient for a precision engineering or aerospace requirement.
A better enquiry states the alloy and required temper.
Aluminium 2024 Chemical Composition
Aluminium 2024 belongs to the aluminium-copper alloy family.
A typical composition specified for the alloy includes:
| Element | Typical / Specified Range |
|---|---|
| Aluminium (Al) | Balance |
| Copper (Cu) | 3.8–4.9% |
| Magnesium (Mg) | 1.2–1.8% |
| Manganese (Mn) | 0.3–0.9% |
| Iron (Fe) | 0.5% max |
| Silicon (Si) | 0.5% max |
| Chromium (Cr) | 0.1% max |
| Zinc (Zn) | 0.25% max |
| Titanium (Ti) | 0.15% max |
| Other Elements | Controlled to specification |
ASTM B211/B211M includes alloy 2024 and specifies requirements for copper, magnesium, manganese and other constituent elements.
ASM/MatWeb also reports the principal alloying elements of 2024-T3 as copper, magnesium and manganese.
The actual heat chemistry should always be verified using the supplied Mill Test Certificate (MTC).
Aluminium 2024 Mechanical Properties
The mechanical properties of Aluminium 2024 depend strongly on its temper and product form.
For example, ASTM B221/B221M tables provide different minimum strength values for 2024 in different tempers and section sizes.
For 2024-T3, ASM/MatWeb provides representative material data for the alloy, while ASTM specifications should be used for product acceptance requirements.
Important properties include:
| Property | Importance |
|---|---|
| Tensile Strength | Overall load-bearing capability |
| Yield Strength | Resistance to permanent deformation |
| Elongation | Ductility |
| Density | Important for lightweight designs |
| Machinability | Important for precision components |
| Fatigue Performance | Important for cyclically loaded components |
The exact mechanical values should always be taken from the applicable specification for the bar size and temper actually ordered.
Why 2024 Aluminium Is Used in Engineering
Aluminium 2024 is popular where engineers need a combination of low density and relatively high strength.
The alloy belongs to the heat-treatable 2000 series and can achieve significantly higher strength through suitable tempering and ageing conditions than commercially pure aluminium.
The major advantages include:
High strength-to-weight ratio
Useful where component weight needs to be controlled without sacrificing mechanical performance.
Good machinability
2024 is widely used for machined engineering components.
Heat-treatable
Selected tempers provide different balances of strength and ductility.
Availability in multiple product forms
The alloy is covered in several aluminium product standards and forms.
The Aluminum Association describes its Aluminum Standards and Data publication as a comprehensive industry reference for aluminium alloy designations, compositions, mechanical properties, applications and tolerances. View The Aluminum Association’s Aluminium Standards and Data information.
Aluminium 2024 Round Bar Applications
Aerospace Components
Aluminium 2024 is strongly associated with aerospace engineering because of its favourable strength-to-weight characteristics.
The exact product form and temper should be selected according to the aircraft or aerospace specification.
Aircraft Structural Components
Selected structural and semi-structural components can use 2024 aluminium where the required strength and corrosion-control requirements are satisfied.
CNC Machined Components
2024 Round Bar is well suited to producing precision components through turning, milling and drilling.
Typical machined components can include:
- Bushes
- Spacers
- Pins
- Shafts
- Fittings
- Housings
- Mounting components
Automotive Components
Selected lightweight mechanical and precision components can be manufactured from 2024 aluminium.
Defence Applications
The strength-to-weight characteristics make 2024 relevant to selected defence and transportation applications.
General Engineering
Manufacturers can use Aluminium 2024 Round Bar where a relatively high-strength, lightweight machining material is required.
Aluminium 2024 Machining
Aluminium 2024 is frequently selected for machining applications.
Typical operations include:
- Turning
- Milling
- Drilling
- Boring
- Threading
- Grinding
- CNC machining
For production machining, manufacturers should select cutting speed, feed, tool geometry and coolant according to the exact alloy temper and machine setup.
Good chip evacuation and adequate lubrication can help achieve a consistent surface finish.
The required bar finish also matters.
A precision ground starting diameter can reduce machining allowance compared with a basic hot-finished or rough surface.
For CNC manufacturers, Aluminium 2024 Round Bar can therefore be an attractive choice when both weight and machinability matter.
Aluminium 2024 Heat Treatment and Temper
The temper designation is an important part of an Aluminium 2024 specification.
Commonly encountered tempers include:
T3
T3 denotes a solution heat-treated, cold-worked and naturally aged condition under the applicable aluminium temper designation system.
T4
T4 denotes a solution heat-treated and naturally aged condition.
T351
T351 is associated with solution heat treatment, stress relieving by stretching and natural ageing for applicable products.
ASTM B211/B211M specifically lists T3, T4 and T351 among the tempers covered for aluminium alloy bar, rod and wire, including alloy 2024.
The final temper should always be selected according to the customer’s drawing or material specification.
For an aerospace or critical engineering application, do not substitute one temper for another simply because the alloy number is the same.
Aluminium 2024 Round Bar Sizes and Finishes
Aluminium 2024 Round Bar can be required in different diameters, lengths and surface conditions.
Common requirements include:
Bright / Cold-Finished Round Bar
Useful for machining and applications requiring improved dimensional control.
Cold Drawn Bar
Suitable where controlled dimensions and surface quality are required.
Turned or Peeled Bar
Useful where a controlled starting diameter is required.
Ground Round Bar
Suitable for precision components requiring tighter dimensional tolerances.
Cut-to-Length Bar
Useful for repetitive production and CNC machining.
Manan Steel & Metals currently lists Aluminium 2024 Round Bar as part of its aluminium round-bar product range.
Aluminium 2024 Round Bar Specifications
A complete purchase enquiry should include:
| Requirement | Example |
|---|---|
| Alloy | Aluminium 2024 |
| UNS | A92024 |
| Temper | T3 / T4 / T351 / As specified |
| Product | Round Bar |
| Standard | ASTM B211/B211M or applicable standard |
| Diameter | ___ mm |
| Length | ___ mm |
| Finish | Bright / Ground / Turned |
| Tolerance | ___ |
| Quantity | ___ kg / pieces |
| Testing | MTC / Mechanical / Other |
ASTM B211/B211M covers rolled or cold-finished aluminium and aluminium-alloy bar, rod and wire, including 2024. ASTM B221/B221M covers extruded aluminium-alloy bars, rods, wire, profiles and tubes.
The exact standard should be selected based on the manufacturing route and the customer’s requirement.
What Affects Aluminium 2024 Round Bar Price?
The Aluminium 2024 Round Bar price depends on several technical and commercial factors.
Alloy and Temper
A 2024-T3 bar and another 2024 temper are not necessarily equivalent in mechanical properties or processing.
Diameter
Larger diameters require greater material weight.
Length
Standard bars and custom cut lengths can have different material-utilization costs.
Finish
Bright, peeled, turned and ground bars require different levels of processing.
Tolerance
Tighter tolerances may require additional machining and inspection.
Quantity
Bulk industrial quantities may receive different pricing from small orders.
Testing
MTC, mechanical testing, dimensional inspection and additional certification requirements can affect the quotation.
Availability
The availability of a particular diameter and temper can influence delivery and price.
For an accurate Aluminium 2024 Round Bar price in Mumbai, provide the complete alloy, temper, dimensions and quantity.
How to Buy Aluminium 2024 Round Bar
For an industrial enquiry, provide:
Material: Aluminium 2024
UNS: A92024
Temper: ___
Diameter: ___ mm
Length: ___ mm
Finish: ___
Tolerance: ___
Quantity: ___ kg / pieces
Testing: ___
Application: Aerospace / CNC / Automotive / Engineering / Other
If the requirement comes from an aerospace or OEM drawing, include the exact material standard and temper.
This prevents a quotation for the correct alloy but the wrong temper.
Aluminium 2024 Round Bar Supplier in Mumbai
For companies searching for an Aluminium 2024 Round Bar Supplier Mumbai, Manan Steel & Metals supplies aluminium round bars for engineering and industrial requirements.
Manan’s current Aluminium Round Bar page specifically lists Aluminium 2024 Round Bar alongside Aluminium 2014 and Aluminium 7075.
View Aluminium 2024 Round Bar from Manan Steel & Metals.
For a broader requirement, buyers can also review the Manan Steel & Metals Round Bar range.
For a quotation, mention:
Aluminium 2024 / UNS A92024
Temper
Diameter
Length
Finish
Tolerance
Quantity
Testing
Application
This allows the requirement to be quoted against the correct material condition.
Frequently Asked Questions
What is Aluminium 2024 Round Bar?
Aluminium 2024 Round Bar is a heat-treatable aluminium-copper alloy round bar used where a high strength-to-weight ratio and good machinability are required.
What is the UNS number of Aluminium 2024?
The UNS designation is A92024. ASTM B211/B211M specifically includes A92024 among the aluminium alloys covered by the specification.
What are common Aluminium 2024 tempers?
Commonly encountered tempers include T3, T4 and T351, with the applicable temper depending on the product form and customer requirement.
Is Aluminium 2024 suitable for CNC machining?
Yes. Aluminium 2024 is widely used for machined components and can be processed using turning, milling, drilling and other CNC operations.
Is Aluminium 2024 used in aerospace?
Yes. The alloy’s strength-to-weight characteristics make it an important engineering aluminium alloy for aerospace-related applications, subject to the exact specification and corrosion requirements.
What is the difference between 2024-T3 and 2024-T4?
Both are tempers of Aluminium 2024, but their processing histories and resulting mechanical properties differ. The required temper should therefore be stated explicitly in the purchase order.
What standard covers Aluminium 2024 Round Bar?
ASTM B211/B211M covers rolled or cold-finished aluminium and aluminium-alloy bar, rod and wire, including A92024. ASTM B221/B221M covers extruded aluminium-alloy bar and rod products.
What affects Aluminium 2024 Round Bar price?
Alloy temper, diameter, length, finish, tolerance, quantity, testing, availability and market conditions can affect the final price.
How can I get an Aluminium 2024 Round Bar quotation in Mumbai?
Send the required Aluminium 2024 grade, temper, diameter, length, finish, quantity and testing requirements to Manan Steel & Metals.
Request a Quote for Aluminium 2024 Round Bar
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
Website: www.manansteel.com
For a faster quotation, send:
Material: Aluminium 2024
UNS: A92024
Temper: ___
Diameter: ___ mm
Length: ___ mm
Finish: ___
Tolerance: ___
Quantity: ___ kg / pieces
Testing: ___
Application: ___
For aerospace or OEM requirements, include the exact drawing specification and temper designation wherever applicable.