Resumo
AA 2014 Aluminum Alloy and AA 2219 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 2014 Aluminum offers a tensile strength of 469 MPa compared to 2219 Aluminum's 403 MPa.
Key Differences
- ◆ {'alloy_a': '469 MPa', 'alloy_b': '403 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '4.1E+2 MPa', 'alloy_b': '274.6 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': '5/10', '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'}
Comparação de classificações
Resistência
AA 2014 Aluminum Alloy
5/10
AA 2219 Aluminum Alloy
5/10
Resistência à corrosão
AA 2014 Aluminum Alloy
6/10
AA 2219 Aluminum Alloy
6/10
Leve
AA 2014 Aluminum Alloy
9/10
AA 2219 Aluminum Alloy
9/10
Maquinabilidade
AA 2014 Aluminum Alloy
8/10
AA 2219 Aluminum Alloy
8/10
Eficiência de custos
AA 2014 Aluminum Alloy
7/10
AA 2219 Aluminum Alloy
7/10
Resistência à temperatura
AA 2014 Aluminum Alloy
4/10
AA 2219 Aluminum Alloy
4/10
Comparação de propriedades
| Property | AA 2014 Aluminum Alloy | AA 2219 Aluminum Alloy |
|---|---|---|
| Metal base | Aluminum | Aluminum |
| Resistência à tração | 469.0 MPa | 403.0 MPa |
| Limite de elasticidade | 410.0 MPa | 274.6 MPa |
| Alongamento | 68.8 % | 10.5 % |
| Dureza (Brinell) | — | — |
| Módulo elástico | — | — |
| Densidade | — | — |
| Ponto de fusão | — | — |
| Condutividade térmica | — | — |
| Soldável | — | — |
| Tratável termicamente | — | — |
| Magnético | — | — |
Quando usar AA 2014 Aluminum Alloy
Choose 2014 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
Quando usar AA 2219 Aluminum Alloy
Choose 2219 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
Frequently Asked Questions
Which is stronger, 2014 or 2219?
2014 has a tensile strength of 469 MPa while 2219 reaches 403 MPa, making 2014 the stronger alloy in ultimate tensile terms. For yield strength, 2014 is rated at 4.1E+2 MPa versus 274.6 MPa for 2219.
Does 2014 or 2219 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 2014 or 2219 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 2014 scores 8/10 and 2219 scores 8/10.
Which is more cost-effective, 2014 or 2219?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 2014 instead of 2219 for aerospace applications?
Strength ratings: 2014 5/10 vs 2219 5/10. Always validate substitution against your specific design codes and operating conditions.