Specify the real requirement
Grade, condition, geometry, finish and acceptance evidence should travel together in the MFG SOLUTION review.
Connect material to process
Use the guide to compare machinability, performance, availability and downstream operations before release.
Release measurable evidence
Inspection, certificates and traceability confirm the selected route on the actual part and revision.
Aluminum MIC-6 Datasheet
Chemical Composition:
| Element | Percentage |
|---|---|
| Aluminum (Al) | 91.4 – 95.7% |
| Silicon (Si) | 0.40 – 0.80% |
| Iron (Fe) | 0.10% max |
| Copper (Cu) | 0.20 – 0.60% |
| Manganese (Mn) | 1.00 – 1.50% |
| Magnesium (Mg) | 0.01 – 0.50% |
| Chromium (Cr) | 0.02 – 0.30% |
| Titanium (Ti) | 0.01 – 0.10% |
Physical Properties:
- Density: 2.78 g/cm³
- Melting Point: 580-640°C (1076-1184°F)
- Thermal Conductivity: 150 W/(m·K)
- Electrical Conductivity: 33.0 MS/m
- Specific Heat: 920 J/(kg·K)
Mechanical Properties:
| Property | Value |
|---|---|
| Tensile Strength | 241 MPa (35 ksi) |
| Yield Strength | 138 MPa (20 ksi) |
| Elongation at Break | 3% |
| Hardness (Brinell) | 68 |
Thermal Properties:
- Coefficient of Thermal Expansion: 23.5 x 10^(-6) /°C
- Thermal Resistivity: 0.000030 m²·K/W
Processing Properties:
- Heat Treatment: None specified; generally supplied in stress-relieved condition
- Weldability: Generally considered weldable; specific precautions may be needed depending on the welding method
Corrosion Resistance:
- MIC-6 exhibits good corrosion resistance, particularly in comparison to other aluminum alloys. However, it is not as corrosion-resistant as some wrought alloys like 6061.
Machinability:
- MIC-6 is known for its excellent machinability, making it suitable for precision machining and tooling applications.
- The alloy is often supplied with a fine, flat surface finish, making it suitable for applications where surface precision is critical.
Typical Applications:
- Precision Tooling:
- Jigs, fixtures, and other tooling applications where flatness and stability are essential.
- Semiconductor Equipment:
- Components for semiconductor manufacturing equipment.
- Optical Tables:
- Due to its stability and flatness, MIC-6 is used in the construction of optical tables and other precision optical systems.
- Mold Construction:
- In the production of molds for plastic and rubber parts.
- Industrial Machinery Components:
- Various components in industrial machinery that require stability and precision.