4032 Aluminum Round Ba

Chemical composition of 4032 aluminum alloy

●Aluminum (Al): balance
●Silicon (Si): 11.0-13.0% max
●Ferrum (Fe): 1% max
●Copper (Cu): 0.5-1.3%
●Manganese (Mn): -%
●Magnesium (Mg): 0.8-1.3%
●Zinc (Zn): 0.25% max
●Titanium (Ti):-% max
●Other elements: Each 0.05% max, Total 0.15% max

Typical mechanical properties of  4032  aluminum

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

4032  aluminum round bar application

4032 aluminum round bar is a high-performance alloy known for its high strength, excellent wear resistance, low coefficient of thermal expansion, and good corrosion resistance. With the addition of silicon (up to 12%), it offers enhanced strength and durability compared to standard aluminum alloys. It is widely used in industries that demand precision, lightweight, and high-strength materials.

Common Applications of 4032 Aluminum Round Bar:

1.Automotive Components:
4032 aluminum round bar is widely used in piston manufacturing for high-performance engines, especially in automotive and motorsport applications. Its high silicon content offers superior wear resistance, and its low expansion coefficient helps maintain dimensional stability under high-temperature conditions, such as in high-performance engine blocks and pistons.

2.Aerospace Industry:
Due to its high strength-to-weight ratio and excellent machinability, 4032 aluminum round bars are used in aerospace applications like aircraft engine components and structural parts where lightweight, heat resistance, and durability are critical.

3.High-Temperature Applications:
The alloy's ability to withstand high temperatures and maintain its properties at elevated temperatures makes it suitable for high-temperature environments. It is commonly used in engine components, power tools, and industrial machinery parts.

4.Forged and Machined Parts:
The 4032 aluminum round bar is ideal for applications that require precision machining and forging. Its combination of wear resistance and machinability makes it a popular choice for precision parts in automotive, aerospace, and industrial machinery applications.

5.Consumer Electronics:
4032 aluminum round bar is used in electronic housings and components that require lightweight materials with good thermal conductivity. Its ability to dissipate heat effectively makes it suitable for use in consumer electronics like laptops and mobile devices where heat management is crucial.

6.Firearms and Sporting Equipment:
Its wear resistance and strength also make it suitable for firearms components, such as pistol frames and firing pins, as well as sporting equipment that requires both lightweight and strength, such as bike frames and racing equipment.

7.Custom Performance Parts:
4032 aluminum is often used for creating custom high-performance parts for engines, motorcycles, and racing vehicles, where wear resistance and high strength under stress are essential. It is also employed in high-stress mechanical components like connecting rods and gears.

8.Precision Instrumentation:
Due to its dimensional stability and resistance to expansion under heat, 4032 aluminum round bars are used in precision instruments and tools where accurate measurements and reliable performance under varying conditions are necessary.

Conclusion:

The 4032 aluminum round bar is a versatile and high-performance material widely used in applications requiring high strength, heat resistance, and wear resistance. Its primary applications include automotive engine components, aerospace parts, machinery parts, and precision instruments. Its unique properties make it particularly suited for high-temperature environments and industries where durability and precision are essential.