Table of Contents:
1. Introduction
2. Composition of 6061 Aluminum Plate
3. Physical Properties of 6061 Aluminum Plate
4. Mechanical Properties of 6061 Aluminum Plate
5. Thermal Properties of 6061 Aluminum Plate
6. Corrosion Resistance of 6061 Aluminum Plate
7. Applications of 6061 Aluminum Plate
8. Benefits of Using 6061 Aluminum Plate
9. Frequently Asked Questions (FAQs)
10. Conclusion

1. Introduction

Aluminum is a versatile and widely used material in various industries. Among its many grades, 6061 aluminum plate stands out as a popular choice due to its exceptional properties and composition. In this article, we will delve into the details of 6061 aluminum plate, explore its composition, properties, and applications, and highlight the benefits it offers.

2. Composition of 6061 Aluminum Plate

6061 aluminum plate primarily consists of aluminum, magnesium, and silicon. It belongs to the 6xxx series of aluminum alloys, which are known for their excellent strength-to-weight ratio. The specific composition of 6061 aluminum plate is approximately 97.9% aluminum, 1% magnesium, 0.6% silicon, 0.3% iron, and traces of other elements.

3. Physical Properties of 6061 Aluminum Plate

6061 aluminum plate exhibits remarkable physical properties that make it highly desirable for various applications. It has a density of 2.7 g/cm³, a melting point of 582°C (1080°F), and a thermal conductivity of 167 W/(m·K). Its electrical conductivity is approximately 40% of copper, making it suitable for electrical applications.

4. Mechanical Properties of 6061 Aluminum Plate

The mechanical properties of 6061 aluminum plate contribute to its strength and durability. It has a tensile strength ranging from 124 to 290 MPa (18,000 to 42,000 psi) and a yield strength of 55 to 240 MPa (8,000 to 35,000 psi). Additionally, it offers excellent machinability, allowing for ease of fabrication and forming.

5. Thermal Properties of 6061 Aluminum Plate

6061 aluminum plate exhibits good thermal properties, making it suitable for applications that involve heat dissipation. It has a coefficient of thermal expansion of 23.6 µm/m·°C (13.1 µin/in·°F) and a specific heat capacity of 900 J/(kg·K) (0.215 BTU/lb·°F). These properties make it ideal for heat sinks and other cooling components.

6. Corrosion Resistance of 6061 Aluminum Plate

One of the notable features of 6061 aluminum plate is its excellent corrosion resistance. It forms a protective oxide layer on its surface, preventing further oxidation and corrosion. This characteristic allows 6061 aluminum plate to withstand harsh environmental conditions and makes it suitable for outdoor applications.

7. Applications of 6061 Aluminum Plate

The versatility of 6061 aluminum plate lends itself to a wide range of applications in various industries. It is commonly used in the manufacturing of structural components, such as frames, brackets, and panels. Additionally, it finds application in aerospace, automotive, marine, and construction industries, among others.

8. Benefits of Using 6061 Aluminum Plate

Utilizing 6061 aluminum plate offers numerous advantages. Its lightweight nature enables weight reduction in various applications, enhancing fuel efficiency and overall performance. The material's strength, corrosion resistance, and machinability make it a cost-effective and durable solution for a broad range of projects.

9. Frequently Asked Questions (FAQs)

Q1: What are the main components of 6061 aluminum plate?

A: The primary components of 6061 aluminum plate are aluminum, magnesium, and silicon.

Q2: What are the physical properties of 6061 aluminum plate?

A: 6061 aluminum plate has a density of 2.7 g/cm³, a melting point of 582°C (1080°F), and a thermal conductivity of 167 W/(m·K).

Q3: What are the mechanical properties of 6061 aluminum plate?

A: 6061 aluminum plate has a tensile strength ranging from 124 to 290 MPa (18,000 to 42,000 psi) and a yield strength of 55 to 240 MPa (8,000 to 35,000 psi).

Q4: In which industries is 6061 aluminum plate commonly used?

A: 6061 aluminum plate finds application in industries such as aerospace, automotive, marine, and construction.

Q5: What are the benefits of using 6061 aluminum plate?

A: The benefits of using 6061 aluminum plate include its lightweight nature, strength, corrosion resistance, and machinability.

10. Conclusion

In conclusion, understanding the properties and composition of 6061 aluminum plate is crucial for those working with this versatile material. With its exceptional physical and mechanical properties, corrosion resistance, and wide range of applications, 6061 aluminum plate proves to be a valuable choice in the metallurgy, mining, and energy industries. By harnessing its benefits, you can enhance your projects and achieve optimal results.