3003 Aluminum Sheet

Chemical composition of 3003 aluminum alloy

• Aluminum (Al): balance
• Silicon (Si): 0.6% max
• Ferrum (Fe): 0.7% max
• Copper (Cu): 0.05-0.2%
• Manganese (Mn): 1.0-1.5%
• Zinc (Zn): 0.1% max
• Other elements: Each 0.05% max, Total 0.15% max
  

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Typical mechanical properties of 3003 H112 aluminum

• Tensile strength: 115 MPa
• Yield strength: 70 MPa
• Elongation: 10%
• Hardness (Brinell): 28 HB

(The values are typical or min values,for reference only.) 

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3003 aluminum sheet plate application

3003 aluminum alloy has good formability, high corrosion resistance and good weldability parts.

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3003 aluminum sheet performance advantages:

1  low plasticity, good corrosion resistance

2 formability, solubility, corrosion resistance are good

3 Good weldability

3003 aluminum sheet is often used： ships,  vehicle materials, automobile plate welding parts, need strict fire pressure vessels, cooling device, TV tower, drilling equipment, transportation equipment, missile components, armor, etc.

Typical uses of ultra-wide 3003 aluminum plate: bus skin, bin, antenna pot material, wide curtain wall board, wide roof board, etc.

Typical uses of hot rolled 3003 aluminum plate: power battery shell, automobile heat shield, oil tank, water tank, automobile anti-skid plate, battery cover plate, automobile interior, label, cans, medical equipment, etc.