3003 Aluminum Strip

3003 aluminum strip belongs to Al-Mn alloy, a typical representative of 3xxx series aluminum alloys. Its chemical composition is based on aluminum, with a manganese content of 1.0-1.5%, and trace elements such as copper (0.05-0.2%), silicon and iron. Manufactured by cold/hot rolling processes, the strip typically has a thickness of 0.2 - 4mm and customizable width, making it widely used in industrial manufacturing.


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Overview

  3003 aluminum strip is an aluminum-manganese alloy strip (Al-Mn alloy), primarily composed of aluminum with the addition of manganese (1.0%–1.5%). It is widely recognized as a rust-resistant aluminum strip due to its excellent corrosion resistance, high plasticity, and good weldability. It cannot be strengthened by heat treatment but can achieve improved mechanical properties through cold working.

 

Alloy3003 Aluminum Strip
TemperHO,H12,H14,H16,H18,H19,H22,H24,H26,H28
Thickness0.2mm-4mm
Width10mm-1000mm
ID76mm,150mm,305mm,405mm,505mm

 

 

Feature

1. Corrosion Resistance

  3003 aluminum strip has excellent corrosion resistance, making it suitable for applications where exposure to moisture or corrosive environments is a concern.

2. Formability and Processability

  This alloy exhibits good formability and is easily processed through methods such as bending, deep drawing, and roll forming, making it adaptable to various manufacturing techniques.

3. Weldability

  3003 aluminum strip is highly weldable, allowing for efficient joining processes. It can be welded using various methods, including arc welding and resistance welding.

4. Moderate Strength

  While not as strong as some other alloys, 3003 aluminum offers moderate strength, sufficient for many applications where high strength is not the primary requirement.

5. Ease of Machining

  The alloy's composition contributes to its machinability, allowing for ease of machining and fabrication.

 

Application

 Widely used in processing the componet parts,like kitchen equipment,kitchen utensils,aluminum gutter,storage devices,transport tank,tank of liquid product;used for building and construction material,like wall cladding,ceiling,roofing,proof and so on;used for heat exchangers,air conditioning evaporators,vehicle radiators and soo on.

 

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