SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition vs SUJ2 Steel Equivalent, Composition, Properties, Hardness
Ratings Comparison
Strength
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
SUJ2 Steel Equivalent, Composition, Properties, Hardness
5/10
Corrosion Resistance
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
3/10
SUJ2 Steel Equivalent, Composition, Properties, Hardness
3/10
Lightweight
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
5/10
SUJ2 Steel Equivalent, Composition, Properties, Hardness
5/10
Machinability
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
SUJ2 Steel Equivalent, Composition, Properties, Hardness
6/10
Cost Efficiency
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
9/10
SUJ2 Steel Equivalent, Composition, Properties, Hardness
9/10
Temperature Resistance
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
7/10
SUJ2 Steel Equivalent, Composition, Properties, Hardness
7/10
Properties Comparison
| Property | SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition | SUJ2 Steel Equivalent, Composition, Properties, Hardness |
|---|---|---|
| Metal Base | 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 | — | — |