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1070 Aluminum Sheet | In-Stock in China | 99.7% High Purity | 0.1–500mm Sizes

Publish Time: 2026-03-14 14:02:17

1070 aluminum sheet is a type of industrial pure aluminum with an aluminum content of ≥99.7%. Impurities such as silicon, iron, and copper are strictly controlled to parts per ten thousand, ensuring exceptional material purity.

What are the benefits of high purity?

Superior electrical & thermal conductivity: Ideal for wires, heat sinks, and reflectors.
Strong corrosion resistance: More stable after surface oxidation.
Excellent plasticity: Easy to bend, stamp, and stretch without cracking.

It is the go-to aluminum material that delivers high purity, stable performance, and cost-effectiveness.

1070 Aluminum Sheet | In-Stock in China | 99.7% High Purity | 0.1–500mm Sizes(图1)

Common Applications of 1070 Aluminum Sheet in China

Power & Electronics: Wires, cables, capacitor aluminum foil, and transformer components — 1070 is the standard choice for high conductivity requirements.
Architectural Decoration: Ceilings, decorative trim, sign base plates, and curtain wall linings — easy to form, aesthetically pleasing, and with a premium texture.
Lighting Industry: Reflector covers, lamp panels, and heat sinks — its high thermal conductivity and reflectivity make it a favorite among lighting manufacturers.
Daily Necessities & Food Packaging: Beverage cans, aluminum foil, cookware, and cosmetic casings — non-toxic, odorless, and safe for use.
Industrial Manufacturing: Chemical storage tank linings, heat exchangers, and machine tool parts — corrosion-resistant and easy to weld.

Core Specification Table

Item	Details
Aluminum Content	≥99.70%
Impurity Composition	Si ≤0.20%, Fe ≤0.25%, Cu ≤0.04%, Mn ≤0.03%, etc.
Typical Properties	Excellent conductivity, high thermal conductivity, good plasticity, strong corrosion resistance
Material Tempers	O, H12, H14, H18, H112 (customizable)
Thickness Range	0.1–500mm (full size coverage)
Maximum Width	2650mm
Processing Capabilities	Cutting, slitting, bending, stamping, welding, anodizing
Delivery Method	Film-coated packaging, wooden pallet packaging; nationwide logistics delivery in China

FAQ

Q: What advantages does 1070 aluminum sheet have over 5052/6061 grades?

A: 1070 is focused on high purity and high conductivity at a more budget-friendly price point. It is the best choice if your priority is electrical/thermal conductivity, corrosion resistance, or plasticity. In contrast, 5052/6061 offer higher strength but fall short in conductivity and purity compared to 1070.

Q: How fast is domestic delivery in China? Can you deliver nationwide?

A: For in-stock items, we can arrange order processing on the same day or the next day. We support nationwide logistics delivery, with the fastest delivery within 1 day for the Dongguan area.

Q: Can you cut small-size samples?

A: Absolutely! We support small-batch sampling, with custom cutting available for all thicknesses from 0.1mm thin sheets to multi-millimeter thick plates.

Q: Can 1070 aluminum sheet be anodized?

A: Yes! Thanks to its high purity, the anodized film formed on 1070 aluminum sheet is uniform and color-stable, making it suitable for decorative and functional surface treatment.

Q: What is the approximate price level of 1070 aluminum sheet in China?

A: Compared with 5-series and 6-series aluminum alloys, 1070 is generally more cost-effective. It is a high-value material that balances performance and budget for most common applications.