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Everything You Should Know about 5052 h32 Aluminum Sheet

Aluminum is an incredibly strong metal(when processed and hardened) widely used in various industries, including aerospace, transportation, construction, ETC. Among different types of aluminum alloys, the 5052 h32 grade is one of the most popular and widely used in the form of sheets or plates due to its excellent strength, corrosion resistance, and formability.

Let’s discuss everything you need to know about 5052 h32 aluminum sheets, from their composition and properties to their applications.

Chemical Composition

These sheets are made of 5052 H32 grade aluminum alloy, composed of 95.5% aluminum, 2.5% magnesium, and 0.25% chromium, with small amounts of iron, silicon, copper, and zinc. Adding magnesium and chromium improves the alloy’s strength, corrosion resistance, and formability, making it ideal for various applications that require high-performance materials.

Mechanical Properties

5052 h32 aluminum sheets have excellent mechanical properties, including high strength, ductility, and formability. The typical tensile strength of 5052 h32 aluminum is between 31,000 and 38,000 psi, with a yield strength of 28,000 to 33,000 psi. The alloy also has a high elongation (12% to 20%) and good fatigue resistance.

Corrosion Resistance

One of the most significant advantages of 5052 H32 aluminum sheets is their excellent corrosion resistance, which makes them ideal for outdoor and marine applications. In addition, the alloy forms a protective oxide layer on the surface that prevents further corrosion and rusting, even in harsh environments.

Strength and Formability

5052 H32 aluminum sheets have a high strength-to-weight ratio, making them ideal for applications that require lightweight and durable materials. The alloy is also highly formable and can be easily shaped and molded into various forms and sizes without cracking or breaking.


In general, aluminum alloys are considered to be highly weldable, and 5052 h32 is no exception. When welding 5052 h32 aluminum sheets, it is important to use the right filler metal. The most commonly used filler metal for welding 5052 h32 is 5356, although 4043 can also be used in some cases.

Applications of 5052 h32 Aluminum Sheets


Aerospace and Aviation

Due to their high strength, lightweight, and corrosion resistance, they are used for manufacturing aircraft parts, including fuel tanks, wings, fuselages, and engine components.

Transportation and Automotive

They are also used in the transportation and automotive industry, typically when manufacturing lightweight and fuel-efficient vehicles; for example, car parts, such as body panels, roofs, and wheels.

Construction and Architecture

These sheets are also used in construction and architecture projects in the form of building facades, roofing, and cladding.

Are you also into one of these or any business that needs aluminum sheets? If you are looking for a trusted 5052 h32 aluminum sheets supplier, contact Bayou Metals – one of the most reliable aluminum sheet manufacturers and suppliers.

We keep sufficient stock of aluminum sheets (in different grades) ready to dispatch as you place an order. Contact us today to learn more in detail and get a quote – dial (888) 201-6417 now!

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