1070 Aluminum Sheet Plate
1070 aluminum sheet plate is a high-purity commercial aluminum alloy belonging to the 1xxx series, with a minimum aluminum content of 99.70%. It is widely recognized for its ultra-high electrical and thermal conductivity, excellent corrosion resistance, outstanding formability and premium surface finish. It is extensively applied in power transmission, chemical equipment, architectural decoration, heat exchangers and food processing sectors.
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Overview
1070 aluminum sheet plate is a typical 1xxx series industrial pure aluminum product, with an aluminum content of no less than 99.7%. As a cost-effective general high-purity aluminum material, it inherits all the core advantages of industrial pure aluminum, and has been widely verified and applied in multiple sectors including electronics, transportation, architectural decoration and industrial manufacturing. It has become one of the most mainstream high-purity aluminum materials in the global market for scenes with no strict high strength requirements but high demands on plasticity, corrosion resistance, electrical and thermal conductivity.
Specification
Alloy: 1070
Temper: O, H12, H14, H18, H22, H24, etc
Thickness: 0.1-400mm
Common Size: 1500*3000mm
Feature
Ultra-high electrical & thermal conductivity: Its conductivity is second only to precious metals such as silver, copper and gold, and excellent thermal transfer performance, it is an ideal material for electrical busbars, heat sinks and heat exchange equipment, featuring low transmission loss and high heat dissipation efficiency.
Excellent corrosion resistance: The high-purity aluminum matrix forms a dense and stable natural oxide film, resisting atmospheric and moisture, and show very stable corrosion resistance in conventional outdoor, humid environments and weak chemical medium scenarios.
Outstanding formability: O temper delivers extremely high ductility, supporting deep drawing, spinning, bending and other complex forming processes, ideal for manufacturing components with complex shapes.
Premium surface quality: The plate surface is smooth, clean and defect-free with uniform texture. It delivers consistent and bright effects after anodizing and polishing, suitable for decorative and appearance-focused parts.
Good weldability & machinability: Compatible with TIG, MIG and other mainstream welding processes with stable joint performance; easy to cut, punch and machine with high dimensional accuracy.
Lightweight & recyclable: Low density reduces equipment self-weight; 100 % recyclable aluminum material conforms to green and low-carbon development requirements.
Application
1070 aluminum sheet and plate finds extensive applications across multiple industrial sectors. In the electrical and power distribution field, it is widely fabricated into busbars, connector plates, grounding plates and transformer covers by virtue of its outstanding electrical conductivity. For heat dissipation and thermal management purposes, it serves as an optimal material for air conditioner heat exchangers, cooling plates, thermal covers and reflective panels. In lighting and reflection-related applications, it can be processed into lamp housings, reflector sheets as well as polished or mirror-finish aluminum coils to achieve efficient light reflection. In the building and signage sector, thanks to its premium surface quality, it is used for decorative panels, curtain wall liners, advertising signboards and embossed sheets. Additionally, it is also applied in general sheet metal processing and the chemical industry, where it is made into stamped and deep-drawn parts and anti-corrosion linings suitable for mild chemical environments.
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