AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness vs SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
Ratings Comparison
Strength
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
5/10
Corrosion Resistance
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
7/10
Lightweight
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
5/10
Machinability
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
4/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
4/10
Cost Efficiency
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
6/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
6/10
Temperature Resistance
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
SS420 Grade AISI 420 Stainless Steel Properties, Heat Treatment, Hardness, Magnetic
7/10
Properties Comparison
| Property | AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness | 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 | — | — |