SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition vs SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
Ratings Comparison
Strength
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
5/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
5/10
Corrosion Resistance
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
7/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
7/10
Lightweight
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
5/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
5/10
Machinability
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
4/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
4/10
Cost Efficiency
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
6/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
6/10
Temperature Resistance
SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition
7/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
7/10
Properties Comparison
| Property | SS321 AISI 321 Stainless Steel Properties, TP321 321H Composition | SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic |
|---|---|---|
| Metal Base | Stainless Steel | Stainless Steel |
| Tensile Strength | — | — |
| Yield Strength | — | — |
| Elongation | — | — |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |