AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness vs SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
Ratings Comparison
Strength
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
Corrosion Resistance
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
3/10
Lightweight
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
5/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
5/10
Machinability
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
4/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
Cost Efficiency
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
6/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
9/10
Temperature Resistance
AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness
7/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
7/10
Properties Comparison
| Property | AISI SS 440 Stainless Steel 440C 440A 440B Material Properties Composition Hardness | SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition |
|---|---|---|
| Metal Base | Stainless Steel | Steel |
| Tensile Strength | — | 670.0 MPa |
| Yield Strength | — | 435.0 MPa |
| Elongation | — | 25.5 % |
| Hardness (Brinell) | — | 197.0 HB |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |