AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment vs AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
Ratings Comparison
Strength
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
6/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
Corrosion Resistance
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
3/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
Lightweight
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
5/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
Machinability
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
6/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
4/10
Cost Efficiency
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
9/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
6/10
Temperature Resistance
AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment
7/10
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
Properties Comparison
| Property | AISI SAE 8620 Steel Properties, Chemical Composition, Equivalent, Heat Treatment | AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness |
|---|---|---|
| Metal Base | Steel | Stainless Steel |
| Tensile Strength | 633.0 MPa | — |
| Yield Strength | 357.0 MPa | — |
| Elongation | 26.3 % | — |
| Hardness (Brinell) | 183.0 HB | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |