AA 7075 Aluminum Alloy vs SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
Comparaison des notations
Résistance
AA 7075 Aluminum Alloy
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Résistance à la corrosion
AA 7075 Aluminum Alloy
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
3/10
Légèreté
AA 7075 Aluminum Alloy
9/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
Usinabilité
AA 7075 Aluminum Alloy
8/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
6/10
Efficacité des coûts
AA 7075 Aluminum Alloy
7/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
9/10
Résistance à la température
AA 7075 Aluminum Alloy
4/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
7/10
Comparaison des propriétés
| Property | AA 7075 Aluminum Alloy | SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability |
|---|---|---|
| Métal de base | Aluminum | Steel |
| Résistance à la traction | 533.0 MPa | — |
| Limite d'élasticité | 461.0 MPa | — |
| Allongement | 11.0 % | — |
| Dureté (Brinell) | — | — |
| Module d'élasticité | — | — |
| Densité | — | — |
| Point de fusion | — | — |
| Conductivité thermique | — | — |
| Soudable | — | — |
| Traitable thermiquement | — | — |
| Magnétique | — | — |