ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties vs SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
Ratings Comparison
Strength
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
6/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
7/10
Corrosion Resistance
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
3/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
3/10
Lightweight
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
5/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
5/10
Machinability
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
6/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
5/10
Cost Efficiency
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
9/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
9/10
Temperature Resistance
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
7/10
SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness
7/10
Properties Comparison
| Property | ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties | SAE AISI 1080 Steel Properties Heat Treatment Composition Rockwell Hardness |
|---|---|---|
| Metal Base | Steel | Steel |
| Tensile Strength | 565.0 MPa | 770.0 MPa |
| Yield Strength | 310.0 MPa | 425.0 MPa |
| Elongation | 16.0 % | 10.0 % |
| Hardness (Brinell) | 163.0 HB | 229.0 HB |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |