Résumé
AA 7005 Aluminum Alloy and AA 7068 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 7005 Aluminum offers a tensile strength of 3.5E+2 MPa compared to 7068 Aluminum's 623 MPa.
Key Differences
- ◆ {'alloy_a': '3.5E+2 MPa', 'alloy_b': '623 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '2.9E+2 MPa', 'alloy_b': 'N/A', 'property': 'Yield Strength'}
- ◆ {'alloy_a': 'N/A', 'alloy_b': 'N/A', 'property': 'Hardness (Brinell)'}
- ◆ {'alloy_a': 'N/A', 'alloy_b': 'N/A', 'property': 'Density'}
- ◆ {'alloy_a': 'N/A', 'alloy_b': 'N/A', 'property': 'Melting Point'}
- ◆ {'alloy_a': '5/10', 'alloy_b': '6/10', 'property': 'Strength Rating'}
- ◆ {'alloy_a': '6/10', 'alloy_b': '6/10', 'property': 'Corrosion Rating'}
- ◆ {'alloy_a': '7/10', 'alloy_b': '7/10', 'property': 'Cost Rating'}
- ◆ {'alloy_a': '8/10', 'alloy_b': '8/10', 'property': 'Machinability Rating'}
- ◆ {'alloy_a': '4/10', 'alloy_b': '4/10', 'property': 'Temperature Rating'}
- ◆ {'alloy_a': '9/10', 'alloy_b': '9/10', 'property': 'Weight Rating'}
Comparaison des notations
Résistance
AA 7005 Aluminum Alloy
5/10
AA 7068 Aluminum Alloy
6/10
Résistance à la corrosion
AA 7005 Aluminum Alloy
6/10
AA 7068 Aluminum Alloy
6/10
Légèreté
AA 7005 Aluminum Alloy
9/10
AA 7068 Aluminum Alloy
9/10
Usinabilité
AA 7005 Aluminum Alloy
8/10
AA 7068 Aluminum Alloy
8/10
Efficacité des coûts
AA 7005 Aluminum Alloy
7/10
AA 7068 Aluminum Alloy
7/10
Résistance à la température
AA 7005 Aluminum Alloy
4/10
AA 7068 Aluminum Alloy
4/10
Comparaison des propriétés
| Property | AA 7005 Aluminum Alloy | AA 7068 Aluminum Alloy |
|---|---|---|
| Métal de base | Aluminum | Aluminum |
| Résistance à la traction | 350.0 MPa | 623.0 MPa |
| Limite d'élasticité | 290.0 MPa | — |
| Allongement | 13.0 % | 4.3 % |
| Dureté (Brinell) | — | — |
| Module d'élasticité | — | — |
| Densité | — | — |
| Point de fusion | — | — |
| Conductivité thermique | — | — |
| Soudable | — | — |
| Traitable thermiquement | — | — |
| Magnétique | — | — |
Quand utiliser AA 7005 Aluminum Alloy
Choose 7005 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
Quand utiliser AA 7068 Aluminum Alloy
Choose 7068 Aluminum when you need superior strength.
Frequently Asked Questions
Which is stronger, 7005 or 7068?
7005 has a tensile strength of 3.5E+2 MPa while 7068 reaches 623 MPa, making 7068 the stronger alloy in ultimate tensile terms.
Does 7005 or 7068 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 7005 or 7068 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 7005 scores 8/10 and 7068 scores 8/10.
Which is more cost-effective, 7005 or 7068?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 7005 instead of 7068 for aerospace applications?
Strength ratings: 7005 5/10 vs 7068 6/10. Always validate substitution against your specific design codes and operating conditions.