AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness vs EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength
Ratings Comparison
Strength
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
10/10
EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength
6/10
Corrosion Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
3/10
EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength
3/10
Lightweight
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
5/10
EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength
5/10
Machinability
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
6/10
EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength
6/10
Cost Efficiency
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
9/10
EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength
9/10
Temperature Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
7/10
EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength
7/10
Properties Comparison
| Property | AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness | EN8 Steel Properties BS970 080M40 Equivalent Material Tensile Yield Strength |
|---|---|---|
| Metal Base | Steel | Steel |
| Tensile Strength | 2170.0 MPa | 550.0 MPa |
| Yield Strength | 1450.0 MPa | 280.0 MPa |
| Elongation | 7.0 % | 16.0 % |
| Hardness (Brinell) | — | 152.0 HB |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |