Résumé
AA 6061 Aluminum Alloy and AA 6181 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 6061 Aluminum offers a tensile strength of 2.9E+2 MPa compared to 6181 Aluminum's 259 MPa.
Key Differences
- ◆ {'alloy_a': '2.9E+2 MPa', 'alloy_b': '259 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '2.2E+2 MPa', 'alloy_b': '127 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': '4/10', 'alloy_b': '4/10', '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 6061 Aluminum Alloy
4/10
AA 6181 Aluminum Alloy
4/10
Résistance à la corrosion
AA 6061 Aluminum Alloy
6/10
AA 6181 Aluminum Alloy
6/10
Légèreté
AA 6061 Aluminum Alloy
9/10
AA 6181 Aluminum Alloy
9/10
Usinabilité
AA 6061 Aluminum Alloy
8/10
AA 6181 Aluminum Alloy
8/10
Efficacité des coûts
AA 6061 Aluminum Alloy
7/10
AA 6181 Aluminum Alloy
7/10
Résistance à la température
AA 6061 Aluminum Alloy
4/10
AA 6181 Aluminum Alloy
4/10
Comparaison des propriétés
| Property | AA 6061 Aluminum Alloy | AA 6181 Aluminum Alloy |
|---|---|---|
| Métal de base | Aluminum | Aluminum |
| Résistance à la traction | 290.0 MPa | 259.0 MPa |
| Limite d'élasticité | 220.0 MPa | 127.0 MPa |
| Allongement | 12.0 % | 26.0 % |
| Dureté (Brinell) | — | — |
| Module d'élasticité | — | — |
| Densité | — | — |
| Point de fusion | — | — |
| Conductivité thermique | — | — |
| Soudable | — | — |
| Traitable thermiquement | — | — |
| Magnétique | — | — |
Quand utiliser AA 6061 Aluminum Alloy
Choose 6061 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
Quand utiliser AA 6181 Aluminum Alloy
Choose 6181 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
Frequently Asked Questions
Which is stronger, 6061 or 6181?
6061 has a tensile strength of 2.9E+2 MPa while 6181 reaches 259 MPa, making 6061 the stronger alloy in ultimate tensile terms. For yield strength, 6061 is rated at 2.2E+2 MPa versus 127 MPa for 6181.
Does 6061 or 6181 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 6061 or 6181 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 6061 scores 8/10 and 6181 scores 8/10.
Which is more cost-effective, 6061 or 6181?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 6061 instead of 6181 for aerospace applications?
Strength ratings: 6061 4/10 vs 6181 4/10. Always validate substitution against your specific design codes and operating conditions.