Ratings Comparison
Strength
AA 2124 Aluminum Alloy
5/10
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
10/10
Corrosion Resistance
AA 2124 Aluminum Alloy
6/10
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
3/10
Lightweight
AA 2124 Aluminum Alloy
9/10
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
5/10
Machinability
AA 2124 Aluminum Alloy
8/10
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
6/10
Cost Efficiency
AA 2124 Aluminum Alloy
7/10
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
9/10
Temperature Resistance
AA 2124 Aluminum Alloy
4/10
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
7/10
Properties Comparison
| Property | AA 2124 Aluminum Alloy | AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness |
|---|---|---|
| Metal Base | Aluminum | Steel |
| Tensile Strength | 420.5 MPa | 2170.0 MPa |
| Yield Strength | 252.0 MPa | 1450.0 MPa |
| Elongation | 86.5 % | 7.0 % |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |