SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic vs T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent
Ratings Comparison
Strength
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
5/10
T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent
4/10
Corrosion Resistance
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
7/10
T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent
3/10
Lightweight
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
5/10
T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent
5/10
Machinability
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
4/10
T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent
6/10
Cost Efficiency
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
6/10
T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent
9/10
Temperature Resistance
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
7/10
T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent
7/10
Properties Comparison
| Property | SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic | T7 Tool Steel, T7A Chemical Composition, Properties & Equivalent |
|---|---|---|
| Metal Base | Stainless Steel | Steel |
| Tensile Strength | — | — |
| Yield Strength | — | — |
| Elongation | — | — |
| Hardness (Brinell) | — | 187.0 HB |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |