Aluminum and its alloys have many desirable features that make them a popular material choice across a diverse range of industries from aerospace and automotive to marine and construction. When forged, aluminum offers many benefits for metal component manufacturers. Here, we will discuss the advantages of forging aluminum as well as its many applications to help you determine if aluminum is the right material for your forged metal parts.
Aluminum Properties & Features
There are many properties and features of aluminum that make it an ideal material for forged metal products. Aluminum is best known for its lightweight properties. It exhibits a good strength-to-weight ratio, and its strength can be enhanced through heat treatment.
Another desirable property of aluminum is its corrosion resistance. Aluminum features a microscopic oxide coating on its surface, which prevents corrosion and oxidation. Aluminum is also malleable, highly conductive, and can be alloyed with other materials to further enhance its properties.
Advantages of Aluminum Forging
Forging metal parts and components from aluminum can provide various benefits affecting cost, physical properties, and processing time. The following advantages make aluminum an ideal forging material:
- High Strength-to-Weight Ratio. Forged aluminum has high strength compared to its weight and is non-porous when heat treated. This means that aluminum forging can achieve higher strength compared to other manufacturing methods.
- Corrosion Resistance. Aluminum’s corrosion-resistant surface makes it highly desirable for equipment that may be prone to oxidation. Several aluminum alloys also maintain high corrosion resistance.
- Durability & Wear Resistance. Aluminum’s abrasion resistance makes it ideal for wear-prone parts, improving the life of the equipment.
- Production Speed & Lead-Time. Forging aluminum reduces waste and processing time. We use an in-house tooling shop to reduce wait times and rely on the leading technology to ensure fast production times.
- Cost-Effective. Forging aluminum is more affordable than other manufacturing methods. Although the price for raw materials is generally higher, this is offset by higher production rates and less expensive tooling.
- Surface Finish. Aluminum forging can produce incredibly smooth finished pieces along with serrated or sharp-edged parts.
- Design Flexibility. Forged aluminum parts allow for more design flexibility in terms of dimensions and final shape.
Due to these advantages, forged aluminum alloys are favored by many applications.
Aluminum Forging Applications
Aluminum forging is suitable for a range of applications, especially those where weight is a primary concern. Its strength-to-weight ratio makes it ideal for aerospace and automotive components. Forged aluminum is also common in sporting goods, such as hiking equipment, boats, and bicycles, as well as various consumer products, including strollers, wheelchairs, and walkers.
Other applications that benefit from the corrosion resistance, durability, and wear resistance of forged aluminum include:
- Frames and structural components for construction
- Decorative architectural elements
- Process equipment
- Marine equipment
- Motor components
- Military & defense
Aluminum Forging From Cornell Forge
A wide range of applications rely on aluminum for its lightweight, durability, and corrosion resistance. Forged aluminum is often a cost-effective solution for applications where strength, design flexibility, and faster production speeds are a priority.
At Cornell Forge, we have served various industries with high-quality forged parts for over 90 years. Our experienced team can deliver forged aluminum parts that meet your exact specifications. Contact us to speak with a representative about our forging capabilities or request a quote today.