1050 Aluminum Circle and Disc


1050 aluminum alloy is formed by adding a small amount of copper element to pure aluminum. It has excellent forming and processing characteristics, high corrosion resistance, good weldability and electrical conductivity.

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1050 Aluminum Circle and Disc

1050 aluminum alloy is formed by adding a small amount of copper element to pure aluminum. It has excellent forming and processing characteristics, high corrosion resistance, good weldability and electrical conductivity.

1050 Aluminum Circle DC / CC Alloy Designation (For Reference)

1050 aluminum discs blank of XieNuo Aluminum Company is produced according to the standards of chinese GB.

Alloy Series Chinese Standard American Standard European Standard
1xxx Series 1050 1050

1050 Aluminum Circle DC / CC Chemical Compositing

Chemical Composition conforms to Chinese, American and European standard specification (For Reference)

Alloy Si Fe Cu Mn Mg Zn Ti Others:Each Al:Min.
1050 0.25 0.40 0.05 0.05 0.05 0.05 0.05 0.03 99.5

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Mechanical Properties Of 1050 Aluminum Circle

Tensile strength σb (MPa) 95~125
Conditional yield strength σ0.2 (MPa) ≥75
Note Mechanical properties of pipes at room temperature
Specimen dimensions all wall thicknesses

1050 Aluminum Circle CC / DC Diameter Tolerance

Due to different temperaments, the dimensions of the final product may vary slightly. But the tolerance range is very small, according to the table below.

Nominal Diameter Tolerance
Diameter tolerance +/- 1mm

1050 Aluminum Circle CC / DC Temper (For Reference)

Temper Definition
O Annealed
H12 Strain Hardened, 1/4 Hard
H14 Strain Hardened, 1/2 Hard
H16 Strain Hardened, 3/4 Hard
H18 Strain Hardened, Full Hard
H22 Strain Hardened and Partially Annealed, 1/4 Hard
H24 Strain Hardened and Partially Annealed, 1/2 Hard
H26 Strain Hardened and Partially Annealed, 3/4 Hard
H28 Strain Hardened and Partially Annealed, Full Hard

1050 Aluminum Circle and Disc

Characteristics Of 1050 Aluminum Circle

1. Hardness characteristics: Uniform hardness, suitable for complex stamping, bending, stretching, and shaping, and not easy to break.

2. Surface treatment characteristics: pure material, suitable for high requirements and stable anodizing surface treatment

Application Of 1050 Aluminum Circle

1050 aluminum disc has good cold forming characteristics, with an elongation between 35% and 38%, which is stable and of higher value.

Widely used in products that do not require high strength, such as chemical instruments, thin plate processing parts, deep drawn or spinning concave vessels, welded parts, heat exchangers, clock surfaces and disks, nameplates, kitchenware, decorations, reflective equipment, etc. .

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