Introduction:

1070 aluminum alloy plate is a commercially pure aluminum alloy known for its high electrical conductivity, excellent formability, and weldability. It belongs to the 1xxx series of aluminum alloys and finds widespread use in various industries due to its favorable properties.

 

Physical Properties:

1070 aluminum alloy plate exhibits a density of approximately 2.70 g/cm³, making it lightweight yet durable. It possesses a melting point of around 630°C and a thermal conductivity of approximately 229 W/m·K.

 

Size Range:

1070 aluminum alloy plate is available in various sizes and thicknesses, typically ranging from 0.2 mm to 300 mm in thickness. Widths can extend up to 2650 mm, and lengths can reach up to 16000 mm, meeting diverse application requirements.

 

Chemical Composition:

The typical chemical composition of 1070 aluminum alloy plate is as follows:

- Aluminum (Al): 99.7% min

- Silicon (Si): 0.25% max

- Iron (Fe): 0.25% max

- Copper (Cu): 0.04% max

- Manganese (Mn): 0.03% max

- Zinc (Zn): 0.04% max

- Titanium (Ti): 0.03% max

 

Mechanical Properties:

- Tensile Strength: 95 MPa (minimum)

- Yield Strength: 35 MPa (minimum)

- Elongation: 30% (minimum)

 

Hardness:

1070 aluminum alloy plate typically exhibits a Brinell hardness of approximately 20 HB.

 

Standard Compliance (ASTM B209, JIS H4000):

1070 aluminum alloy plate complies with international standards such as ASTM B209 and JIS H4000, ensuring quality and consistency in production.

 

Non-Destructive Testing Standard:

Standard non-destructive testing methods, including ultrasonic inspection, are employed to ensure the quality and integrity of 1070 aluminum alloy plates.

 

Corrosion Resistance:

1070 aluminum alloy offers good corrosion resistance in various environments, particularly in atmospheric conditions. It is suitable for applications requiring resistance to corrosion.

 

Heat Treatment Condition:

1070 aluminum alloy plate is not heat treatable, as it is a commercially pure aluminum alloy. It retains its properties at ambient temperatures and does not require heat treatment for strengthening.

 

Main Applications:

- Electrical: Electrical conductors, busbars, and components requiring high electrical conductivity.

- Heat Exchangers: Radiators, evaporators, and condensers.

- Reflectors: Reflective surfaces for lighting fixtures and solar panels.

- Chemical Processing: Equipment requiring corrosion resistance, such as tanks and vessels.

 

TJC Steel Supply Case:

TJC Steel supplies 1070 aluminum alloy plates, adhering to international standards such as ASTM B209 and JIS H4000. They ensure that the products meet rigorous quality requirements, providing reliable solutions for various applications across industries.

 

Conclusion:

1070 aluminum alloy plate is a versatile material suitable for a wide range of applications due to its high electrical conductivity, formability, and corrosion resistance. With adherence to international standards and availability in various sizes, it meets the diverse needs of customers in electrical, heat transfer, reflective, and chemical processing industries.