5A05 Aluminum Round Bar

Chemical composition of 5A05 aluminum alloy

●Aluminum (Al): balance
●Magnesium (Mg): 0.5%
●Chromium (Cr): -%
●Manganese (Mn): 0.3-0.6% max
●Copper (Cu): 0.1% max
●Iron (Fe): 0.5% max
●Zinc (Zn): 0.1% max
●Silicon (Si): 0.4% max
●Titanium (Ti):-% max
●Other elements: Each 0.05% max, Total 0.1% max

Typical mechanical properties of 5A05 H112 aluminum 

(The values are typical or min values,for reference only.)  

5A05 H112 aluminum round bar application

5A05 H112 aluminum round bar is part of the 5000 series aluminum alloys, which are known for their excellent corrosion resistance, high strength, and good welding characteristics. It has a high magnesium content that gives it superior weldability and anti-corrosive properties, especially in marine and industrial environments. The H112 temper refers to a work-hardened state that has undergone minimum heat treatment to develop the final mechanical properties.

Common Applications of 5A05 H112 Aluminum Round Bar:

1.Marine Applications:
Due to its excellent resistance to corrosion in saltwater and marine environments, 5A05 aluminum round bar is widely used in the manufacture of shipbuilding components, hull structures, deck fittings, and offshore platform parts. Its high strength-to-weight ratio makes it an ideal choice for both small and large vessels.

2.Welding Structures:
With its outstanding weldability, 5A05 H112 aluminum is commonly used in welded structures such as tanks, containers, pressure vessels, and storage units. The alloy can easily be welded without losing strength, which is essential in the production of large-scale, welded assemblies.

3.Transportation Industry:
The alloy's lightweight and high strength properties make it suitable for use in the automotive, railway, and commercial vehicle industries. It is used in the manufacture of structural parts, frames, and reinforcements where weight reduction and corrosion resistance are crucial.

4.Aircraft and Aerospace Components:
While less common than higher-strength aerospace alloys, 5A05 aluminum is sometimes used for non-critical aircraft components due to its lightweight nature and resistance to environmental factors. It is especially valuable in areas where corrosion resistance is more important than high strength.

5.Industrial Equipment:
In industrial settings where corrosive environments are present, such as chemical processing plants and food production facilities, 5A05 H112 aluminum is used for making pipes, vessels, heat exchangers, and structural supports. The alloy can withstand exposure to harsh chemicals and maintain structural integrity.

6.Structural and Architectural Components:
5A05 aluminum round bar is also used in the construction industry for building railings, bridges, handrails, and external structures where strength, durability, and corrosion resistance are necessary. The material is often used in outdoor applications because it resists degradation from environmental exposure.

7.Storage Tanks and Pressure Vessels:
The 5A05 aluminum round bar is often used in fuel tanks, liquid storage tanks, and pressure vessels due to its non-toxic nature, weldability, and corrosion resistance. It is suitable for storing various liquids, including chemicals and food-grade substances.

8.Railway Industry:
The alloy is used for railway components such as train carriages, platforms, and other structural elements. Its lightweight and corrosion-resistant properties make it valuable for components that require long service life and minimal maintenance.

Conclusion:

5A05 H112 aluminum round bar is a versatile material primarily known for its excellent corrosion resistance and good weldability, making it suitable for use in marine applications, welded structures, industrial equipment, transportation, and storage solutions. Its combination of lightweight, strength, and ability to withstand harsh environments makes it a reliable choice across various industries, especially where durability and longevity are crucial.