概览
AA 7017 Aluminum Alloy and AA 7068 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 7017 Aluminum offers a tensile strength of 455 MPa compared to 7068 Aluminum's 623 MPa.
Key Differences
- ◆ {'alloy_a': '455 MPa', 'alloy_b': '623 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '402 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'}
Ratings Comparison
Strength
AA 7017 Aluminum Alloy
5/10
AA 7068 Aluminum Alloy
6/10
Corrosion Resistance
AA 7017 Aluminum Alloy
6/10
AA 7068 Aluminum Alloy
6/10
Lightweight
AA 7017 Aluminum Alloy
9/10
AA 7068 Aluminum Alloy
9/10
Machinability
AA 7017 Aluminum Alloy
8/10
AA 7068 Aluminum Alloy
8/10
Cost Efficiency
AA 7017 Aluminum Alloy
7/10
AA 7068 Aluminum Alloy
7/10
Temperature Resistance
AA 7017 Aluminum Alloy
4/10
AA 7068 Aluminum Alloy
4/10
Properties Comparison
| Property | AA 7017 Aluminum Alloy | AA 7068 Aluminum Alloy |
|---|---|---|
| Metal Base | Aluminum | Aluminum |
| Tensile Strength | 455.0 MPa | 623.0 MPa |
| Yield Strength | 402.0 MPa | — |
| Elongation | 13.0 % | 4.3 % |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |
When to Use AA 7017 Aluminum Alloy
Choose 7017 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
When to Use AA 7068 Aluminum Alloy
Choose 7068 Aluminum when you need superior strength.
Frequently Asked Questions
Which is stronger, 7017 or 7068?
7017 has a tensile strength of 455 MPa while 7068 reaches 623 MPa, making 7068 the stronger alloy in ultimate tensile terms.
Does 7017 or 7068 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 7017 or 7068 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 7017 scores 8/10 and 7068 scores 8/10.
Which is more cost-effective, 7017 or 7068?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 7017 instead of 7068 for aerospace applications?
Strength ratings: 7017 5/10 vs 7068 6/10. Always validate substitution against your specific design codes and operating conditions.