1070 Aluminum Circle Thickness Options

Title

The thickness range of 1070 aluminum circles is quite broad, with common thicknesses from 0.2 mm to 6.0 mm. HAOMEI Aluminum offers customized thickness options to meet specific customer requirements.

As a member of the 1000 series pure aluminum family, 1070 aluminum contains over 99.7% aluminum, providing excellent electrical conductivity, thermal conductivity, and corrosion resistance. It is widely used in cookware, lighting reflectors, traffic signs, decorations, electrical housings, and stamping parts, making it an ideal material for deep drawing and spinning applications.

1070 aluminum discs are non-heat-treatable and rely on cold working to improve their strength. While the machinability is limited, they are perfectly suited for pressure forming, stretching, and bending processes.

These discs are produced through hot rolling or cold rolling methods and are suitable for contact welding, gas welding, and atomic hydrogen welding, making them an ideal choice for structural components with specific performance requirements.

1070 Aluminum Circle Thickness Range

The thickness options for 1070 aluminum circles are diverse, meeting the needs of various industries. HAOMEI Aluminum manufactures aluminum discs with thicknesses from 0.2 mm to 6.5 mm, categorized as follows:

Ultra-thin options: as thin as 0.2 mm, with some suppliers offering 0.1 mm
Medium thickness: 1.0 mm – 3.0 mm
Thick plate options: up to 6.5 mm

Performance Comparison of 1070 Aluminum Circles with Different Thicknesses

Thickness (mm)	Temper	Typical Tensile Strength (MPa)	Elongation (%)	Surface Quality	Recommended Application
0.4-1.0	O / H0	55-85	≥25	Bright, smooth, suitable for anodizing	Lighting, sign plates
1.0-2.0	H12 / H14	70-95	≥20	Smooth surface, ideal for deep drawing	Cookware, shells
2.0-3.5	H16 / H18	80-105	≥18	High strength, good rigidity	Industrial parts
3.5-6.0	O / H112	60-90	≥22	Uniform thickness, structural use	Pressure vessels, end caps

Common Thickness Applications of 1070 Aluminum Circles

Application Field	Common Thickness Range (mm)	Processing Method	Description
Cookware (frying pans, soup pots, pressure cookers)	0.8-5.0	Cold / Hot Rolled	Requires excellent deep drawing and spinning properties
Lighting reflectors, lamp bases	0.4-1.5	Cold Rolled	High reflectivity, suitable for anodizing
Electrical housings, mechanical covers	1.0-3.0	Hot Rolled	High strength and surface flatness
Sign boards, traffic signs	1.2-3.0	Cold Rolled	High flatness, easy to process
Decorative panels, stamped artworks	0.5-2.0	Cold Rolled	Can be polished, painted, or anodized
Frying pans, pressure cookers	3.0-6.0	Hot Rolled	High strength, rigidity, and load-bearing ability

How to Choose the Right 1070 Aluminum Circle

Deep drawing: Choose 0.8-1.5 mm thickness, O or H0 temper, with the best ductility.
Spinning: Select 1.2-2.5 mm thickness for balanced formability and strength.
Structural components: Use ≥3.0 mm thickness, H14 or H18 temper, for higher rigidity.
Lightweight applications: Reduce thickness appropriately to save material cost without compromising strength.
Cost control: Material cost increases proportionally with thickness; thinner discs reduce unit cost.

1070 aluminum circle.jpg

HAOMEI Aluminum, a professional aluminum disc manufacturer, produces 1070 aluminum discs in thicknesses ranging from 0.4-6.0mm and widths ranging from 80-1200mm in tempers such as O, H12, H14, and H18. We utilize hot-rolled and cold-rolled production processes, with customizable surface finishes. Our products are exported to over 40 countries and regions, earning us the trust of our customers due to their high quality, competitive pricing, and short delivery times.