42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel vs SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
Ratings Comparison
Strength
42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel
5/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
7/10
Corrosion Resistance
42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel
3/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
3/10
Lightweight
42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel
5/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
5/10
Machinability
42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel
6/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
5/10
Cost Efficiency
42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel
9/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
9/10
Temperature Resistance
42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel
7/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
7/10
Properties Comparison
| Property | 42CrMo vs 4140 vs 42CrMo4 (EN 1.7225) Steel | SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness |
|---|---|---|
| Metal Base | Steel | Steel |
| Tensile Strength | — | 770.0 MPa |
| Yield Strength | — | 425.0 MPa |
| Elongation | — | 10.0 % |
| Hardness (Brinell) | — | 229.0 HB |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |