Introduction:

6061 aluminum alloy plate is a versatile material known for its excellent strength, weldability, and corrosion resistance. It belongs to the 6xxx series of aluminum alloys and is widely used in various industries due to its favorable combination of properties.

 

Chemical Composition (ASTM B209, JIS H4000):

6061 aluminum alloy plate typically comprises the following chemical composition:

- Aluminum (Al): 95.8% - 98.6%

- Silicon (Si): 0.4% - 0.8%

- Magnesium (Mg): 0.8% - 1.2%

- Iron (Fe): 0.7% max

- Copper (Cu): 0.15% - 0.4%

- Manganese (Mn): 0.15% max

- Chromium (Cr): 0.04% - 0.35%

- Zinc (Zn): 0.25% max

- Titanium (Ti): 0.15% max

- Others (each): 0.05% max

- Others (total): 0.15% max

 

Mechanical Properties:

- Tensile Strength: 310 MPa (minimum)

- Yield Strength: 276 MPa (minimum)

- Elongation: 16% (minimum)

 

Hardness:

6061 aluminum alloy plate typically exhibits a Brinell hardness of approximately 95 HB.

 

Non-Destructive Testing Standard:

6061 aluminum alloy plate conforms to standard non-destructive testing methods such as ultrasonic inspection to ensure quality and integrity.

 

Corrosion Resistance:

6061 aluminum alloy offers good resistance to corrosion in various environments, including marine and industrial settings. It can be further enhanced through proper surface treatments and coatings.

 

Heat Treatment Condition:

6061 aluminum alloy plate can be subjected to various heat treatment processes, including solution heat treatment followed by aging (T6), to optimize its mechanical properties for specific applications.

 

Main Applications:

- Aerospace: Aircraft components, including fuselage panels, wing skins, and structural parts.

- Automotive: Automotive frames, wheels, and body panels due to its lightweight and high strength.

- Construction: Structural components in buildings, bridges, and infrastructure projects.

- Marine: Marine hardware, boat hulls, and components requiring corrosion resistance.

- Consumer goods: Bicycle frames, sporting equipment, and electronic enclosures.

 

Size Range:

6061 aluminum alloy plate is available in various sizes and thicknesses, typically ranging from 0.2 mm to 300 mm in thickness, with widths up to 2500 mm and lengths up to 12000 mm.

 

TJC Steel Supply Case:

TJC Steel is a reputable supplier of aluminum alloy products, including 6061 aluminum alloy plates. They adhere to international quality standards such as ASTM B209 and JIS H4000, ensuring the products meet stringent quality requirements for various applications across industries.

 

Conclusion:

6061 aluminum alloy plate is a highly versatile material with a wide range of applications across industries. Its excellent combination of strength, corrosion resistance, and machinability makes it a preferred choice for demanding applications where reliability and performance are paramount. With adherence to international standards and availability in various sizes, it meets the diverse needs of customers in different sectors.