AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness vs AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
Ratings Comparison
Strength
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
10/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
Corrosion Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
3/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
Lightweight
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
5/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
Machinability
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
6/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
4/10
Cost Efficiency
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
9/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
6/10
Temperature Resistance
AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness
7/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
Properties Comparison
| Property | AISI S7 Tool Steel Properties, S7 Material Heat Treating Hardness | AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness |
|---|---|---|
| Metal Base | Steel | Stainless 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 | — | — |