AA 7449 Aluminum Alloy vs ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties
Ratings Comparison
Strength
AA 7449 Aluminum Alloy
6/10
ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties
5/10
Corrosion Resistance
AA 7449 Aluminum Alloy
6/10
ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties
3/10
Lightweight
AA 7449 Aluminum Alloy
9/10
ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties
5/10
Machinability
AA 7449 Aluminum Alloy
8/10
ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties
6/10
Cost Efficiency
AA 7449 Aluminum Alloy
7/10
ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties
9/10
Temperature Resistance
AA 7449 Aluminum Alloy
4/10
ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties
7/10
Properties Comparison
| Property | AA 7449 Aluminum Alloy | ASTM SAE AISI 1018 Carbon Steel Chemical Composition, Mechanical Properties |
|---|---|---|
| Metal Base | Aluminum | Steel |
| Tensile Strength | 554.5 MPa | 483.0 MPa |
| Yield Strength | 500.0 MPa | 413.0 MPa |
| Elongation | 13.5 % | 18.0 % |
| Hardness (Brinell) | — | 143.0 HB |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |