AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness vs SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
Ratings Comparison
Strength
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
10/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Corrosion Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
3/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
3/10
Lightweight
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
5/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Machinability
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
6/10
Cost Efficiency
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
9/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
9/10
Temperature Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
7/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
7/10
Properties Comparison
| Property | AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness | SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability |
|---|---|---|
| Metal Base | Steel | Steel |
| Tensile Strength | 2170.0 MPa | — |
| Yield Strength | 1450.0 MPa | — |
| Elongation | 7.0 % | — |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |