AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness vs ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
Ratings Comparison
Strength
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
10/10
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
6/10
Corrosion Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
3/10
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
3/10
Lightweight
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
5/10
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
5/10
Machinability
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
6/10
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
6/10
Cost Efficiency
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
9/10
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
9/10
Temperature Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
7/10
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
7/10
Properties Comparison
| Property | AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness | ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties |
|---|---|---|
| Metal Base | Steel | Steel |
| Tensile Strength | 2170.0 MPa | 565.0 MPa |
| Yield Strength | 1450.0 MPa | 310.0 MPa |
| Elongation | 7.0 % | 16.0 % |
| Hardness (Brinell) | — | 163.0 HB |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |