Aluminum & Alloys Heat Treatment Services

Aluminum & Alloys Heat Treatment Services Specification

Diameter
As per Specification

Usage
Hardening, Annealing, Ageing, Solution Treatment, Stress Relieving

Terminal Type
Screw / Lug Type

Heating Element
Nichrome / Kanthal Rods, Gas Burners

Features
Uniform Heating, Precise Temperature Control, Programmable Controls, Energy Efficient, Durable Construction

Voltage
220-440 V

Application Areas
Defense, Aerospace, Auto Components, General Engineering, Foundry, Forging, Industrial Plants

Mounting Type
Floor Mounted / Pit Type

Temperature
Up to 600-650C (Depending on Alloy)

Frequency
50/60 Hz

Phase
Single / Three Phase

Material Specified
Aluminum & Aluminum Alloys

Insulation Material
Ceramic Fiber / High-Temperature Insulation Board

Shape
Customized / As per Requirement

Power
Electric / Furnace / Gas Fired

Process Facility
Batch / Continuous Furnace

Service Type
Heat Treatment Services for Aluminum & Alloys

Service Location
Pan India

Safety Features
Over Temperature Protection, Fail-safe Interlocks

Control System
PLC / PID Controlled System

Quality Assurance
100% Inspection with Reports

Process Atmosphere
Air / Controlled Atmosphere

Customization
Available as per Client Drawings

Max Load Capacity
Up to customer requirement

Cooling Medium
Air / Water

Lead Time
Based on Job Quantity & Size

Surface Finish
Anodized or Customized on request

About Aluminum & Alloys Heat Treatment Services

Aluminum heat treatment is a process by which the strength and hardness of a specific subset of aluminum alloys, namely the wrought and cast alloys that are precipitation hardenable, are increased. Precipitation hardenable aluminum alloys include the 2XXX, 6XXX, 7XXX and 8XXX series. In addition, annealing may be required for parts that have experienced strain hardening during their forming process. It is important to keep in mind that the heat treating of aluminum is quite different from steel.

Aluminum alloys are subject to work hardening, also known as strain hardening. Strain hardening occurs when the aluminum alloy is being shaped by plastic deformation. The plastic deformation causes the grain structures within the aluminum to slide against each other along areas referred to as slip planes. As more and more plastic deformation takes place, there are fewer and fewer slip planes left that are easy to deform. As a result, more force is required to achieve further deformation. When a part has reached this state, it is said to be work hardened. In order to continue plastically deforming the material, the strain hardening has to be removed from the part.

Solution Heat Treatment
While the cooling rate is not a factor in annealing, it is a factor in another similar aluminum heat treatment process called solution heat treatment. During the solution heat treatment process, the elements that are responsible for age hardening (which makes the metal part difficult to work with over time) are dissolved. Those dissolved elements then become spheroids, and the result is a homogenized structure. However, the part must be quenched, or rapidly cooled, to preserve that final distribution of dissolved elements in the alloy that was achieved as a result of heat treatment. The part is then much easier to work with. Over time, though, those trapped elements will precipitate out again and cause age hardening.

Precipitation Hardening
For some aluminum alloys to be able to reach maximum hardness, they need to have the dissolved elements fully precipitated out. Not all aluminum alloys can reach sufficient hardness during natural aging at room temperature. Some can only harden to a certain point, but that can be resolved through precipitation hardening, which is sometimes called artificial aging.

It will then soak for a period of between six to twenty-four hours, followed by cooling to room temperature. The result includes a significant increase in the yield strength of the aluminum, slightly less of an increase in tensile strength, and a decrease in ductility.

Advanced Heat Treatment Solutions for Aluminum Alloys

We utilize advanced heat treatment technology to enhance the mechanical and structural properties of aluminum and its alloys. Whether for hardening, ageing, or stress relieving, our programmable controls and uniform heating ensure optimal results for every application. Our processes accommodate various shapes and loads as specified by the client, suited to batch or continuous production needs.

Reliable Quality and Customization Options

All jobs undergo 100% inspection, and detailed reports are provided to clients. Anodized or customized surface finishes, as well as furnace options like pit or floor-mounted types, ensure our services perfectly match your technical requirements. Our experienced team tailors each service, from insulation material to cooling methods, to best fit your project.

Comprehensive Safety and Energy Efficiency

Our heat treatment furnaces feature over-temperature protection and fail-safe interlocks, providing a safe operating environment. With energy-efficient construction and advanced programmable controls, you benefit from both safety and cost savings while achieving precise results in demanding applications throughout India.

FAQ's of Aluminum & Alloys Heat Treatment Services:

Q: How does the heat treatment process for aluminum and alloys work?

A: The process involves precise heating of aluminum or its alloys to controlled temperatures (up to 600-650C, depending on the alloy) using batch or continuous furnaces. The atmosphere can be air or controlled, followed by cooling in air or water, tailored to your specifications and desired outcomes such as hardening, annealing, or stress relieving.

Q: What types of aluminum alloys can be treated using your services?

A: We treat a wide range of aluminum and aluminum alloy grades as specified by clients. Our flexible system allows treatment of materials in various shapes and sizes according to industry or project requirements.

Q: When should heat treatment be applied to aluminum components?

A: Heat treatment is recommended during manufacturing or post-fabrication to enhance specific material properties such as hardness, ductility, and resistance to stress, greatly improving the performance and lifespan of components in aerospace, automotive, defense, and industrial applications.

Q: Where are your heat treatment services available?

A: Our services are available pan India. We serve manufacturing hubs, engineering companies, and specialized industries throughout the country, providing flexible solutions for both small and large volumes.

Q: What are the benefits of your aluminum heat treatment services?

A: Benefits include precise and uniform material properties, enhanced performance, durability, and tailored surface finishes. Our PLC/PID controlled systems and stringent inspection processes ensure high-quality, repeatable outcomes with complete traceability through inspection reports.

Q: How is quality assured in your heat treatment services?

A: Quality is maintained through 100% inspection with comprehensive reports for every job. We use advanced control systems for accuracy, and safety features like over-temperature protection guarantee a reliable process every time.

Q: Can the heat treatment process be customized for unique applications?

A: Yes, we offer full customization based on client drawings, material specifications, and process requirements, including furnace shape, mounting style, insulation material, and surface finish. Our team supports you from process design through completion.