3003 Aluminum Round Bar

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

Typical mechanical properties of 3003 H112 aluminum 
For aluminum rod 3003 H112: φ50-100mm 

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

3003 aluminum round bar application

3003 aluminum performance advantages:
1.low plasticity, good corrosion resistance
2.Formability, solubility, corrosion resistance are good
3.Good weldability
     

3003 aluminum rod 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.