Résumé
AA 7010 Aluminum Alloy and AA 7039 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 7010 Aluminum offers a tensile strength of 528 MPa compared to 7039 Aluminum's 414 MPa.
Key Differences
- ◆ {'alloy_a': '528 MPa', 'alloy_b': '414 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '4.8E+2 MPa', 'alloy_b': '328 MPa', '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': '6/10', 'alloy_b': '5/10', '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 7010 Aluminum Alloy
6/10
AA 7039 Aluminum Alloy
5/10
Résistance à la corrosion
AA 7010 Aluminum Alloy
6/10
AA 7039 Aluminum Alloy
6/10
Légèreté
AA 7010 Aluminum Alloy
9/10
AA 7039 Aluminum Alloy
9/10
Usinabilité
AA 7010 Aluminum Alloy
8/10
AA 7039 Aluminum Alloy
8/10
Efficacité des coûts
AA 7010 Aluminum Alloy
7/10
AA 7039 Aluminum Alloy
7/10
Résistance à la température
AA 7010 Aluminum Alloy
4/10
AA 7039 Aluminum Alloy
4/10
Comparaison des propriétés
| Property | AA 7010 Aluminum Alloy | AA 7039 Aluminum Alloy |
|---|---|---|
| Métal de base | Aluminum | Aluminum |
| Résistance à la traction | 528.0 MPa | 414.0 MPa |
| Limite d'élasticité | 480.0 MPa | 328.0 MPa |
| Allongement | 12.0 % | 15.1 % |
| Dureté (Brinell) | — | — |
| Module d'élasticité | — | — |
| Densité | — | — |
| Point de fusion | — | — |
| Conductivité thermique | — | — |
| Soudable | — | — |
| Traitable thermiquement | — | — |
| Magnétique | — | — |
Quand utiliser AA 7010 Aluminum Alloy
Choose 7010 Aluminum when you need superior strength.
Quand utiliser AA 7039 Aluminum Alloy
Choose 7039 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
Frequently Asked Questions
Which is stronger, 7010 or 7039?
7010 has a tensile strength of 528 MPa while 7039 reaches 414 MPa, making 7010 the stronger alloy in ultimate tensile terms. For yield strength, 7010 is rated at 4.8E+2 MPa versus 328 MPa for 7039.
Does 7010 or 7039 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 7010 or 7039 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 7010 scores 8/10 and 7039 scores 8/10.
Which is more cost-effective, 7010 or 7039?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 7010 instead of 7039 for aerospace applications?
Strength ratings: 7010 6/10 vs 7039 5/10. Always validate substitution against your specific design codes and operating conditions.