To manufacture an aluminum lamp base, the process involves stamping and then forming the material into a spiral shape. For this, a 3004-O aluminum strip is required, characterized by high mechanical strength, uniform microstructure, and excellent deep drawing properties.
Aluminum Strip For Lamp Base | ||||
Alloy | Temper | Specification(mm) | ||
Thickness | Width | Coil ID | ||
3004 | O | 0.25-0.40 | 85-400 | 75 150 |
Remark:Special specifications can be produced according to your requirement. | ||||
1. CHEMICAL COMPOSITION:
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ga | Ti | Al |
3004 | ≤0.30 | ≤0.70 | ≤0.25 | 1.0-1.5 | 0.8-1.3 | ≤0.05 | ≤0.05 | ≤0.25 | - | ≤0.05 | other |
2. MECHANICAL PROPERTY
Alloy | Temper | Thickness(mm) | Width(mm) | U.T.S(Mpa) | Elongation(%) |
3004 | O | 0.25-0.40 | 85-400 | 155-200 | ≥13 |
3. TOLERANCE
Thickness | Width |
±0.005mm | ±0.05mm |
