Aluminum 5052 is a non-heat treatable aluminum alloy. Its primary alloying elements are aluminum and magnesium. Two common tempers of aluminum 5052 include H32 and H34. Both aluminum 5052 H32 and H34 are famed for their excellent corrosion resistance.

About Aluminum 5052 H32

Aluminum 5052-H32 is a corrosion resistant, high strength 5000-series aluminum alloy. Its alloying elements include- magnesium (up to 2.80%), silicon (not more than 0.25%), zinc (up to 0.10%), copper (0.1% max), iron (0.4% max), manganese (up to 0.1%), and chromium (0.15%-0.35% for enhanced corrosion resistance).

Mechanical Properties

  • Tensile strength- Around 31,000 psi or 214 Mpa
  • Yield strength- Around 28,000 psi or 193 Mpa
  • Elongation- Varies between 12% and 18% depending on the thickness

Corrosion Resistance

Aluminum 5052-H32 has very good corrosion resistance and is commonly used in seawater and marine environments. One of the alloying metals of aluminum 5052-H32, chromium makes it ideal for marine applications.

Workability

Aluminum 5052-H32 has good weldability. Renowned for its ductility, aluminum 5052-H32 can be easily formed into complex shapes (does not crack when bent, stamped or spun). While machining 5052-H32 special care must be taken to avoid work-hardening. The alloy has good weldability and can be welded using different welding methods including TIG, MIG, and resistance welding.

Advantages

Here are some advantages of 5052 H32 that make it ideal for a number of applications.
  • Superior corrosion resistance
  • Lightweight
  • Performs flawlessly in demanding environments

Applications

Aluminum 5052-H32 is commonly used for
  • Ship hull and deck components
  • Aircraft fuel tanks and pressure vessels
  • Trailer components
  • Chemical tanks
  • Consumer goods

About Aluminum 5052 H34

Aluminum 5052 H34 is known for its superior corrosion resistance and good formability. It has higher tensile strength than 5052 H32. To achieve the H34 temper, aluminum is first strain hardened and then stabilized. The alloying elements of 5052-H34 are magnesium, chromium, copper, iron, manganese, silicon, and zinc.

Mechanical Properties

  • Ultimate tensile strength- 38,000 psi
  • Yield strength- 28,000 psi
  • Elongation-12% (can vary with thickness)

Corrosion Resistance

Thanks to the high magnesium content, 5052-H34 boasts excellent corrosion resistance and is commonly used in marine environments. Workability 5052 H34 can be welded using common welding methods including MIG and TIG. It is softer compared to many other aluminum alloys and has moderate machinability. The alloy can be easily bent, stamped and rolled.

Advantages

Here are some benefits of aluminum 5052 H34
  • Excellent corrosion resistance
  • Good strength-to-weight ratio
  • Goo surface finish
  • High fatigue strength
  • Good thermal conductivity

Applications

5052 H34 is used for
  • Boat hulls and other ship parts exposed to saltwater
  • Fuel tanks
  • Aircraft and automotive components
  • Electrical enclosures
Bayou Metal Supply & Manufacturing & Manufacturing offers aluminum 5052 in almost all major tempers. Whether you need 5052 H32 aluminum sheets or 5052 H34 aluminum angels for your project, we have got you covered. To inquire for 5086 aluminum sheet prices, call (877) 375-4800.
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