개요
AA 6016 Aluminum Alloy and AA 6181 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 6016 Aluminum offers a tensile strength of 184.5 MPa compared to 6181 Aluminum's 259 MPa.
Key Differences
- ◆ {'alloy_a': '184.5 MPa', 'alloy_b': '259 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '161.5 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': '3/10', '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'}
Ratings Comparison
Strength
AA 6016 Aluminum Alloy
3/10
AA 6181 Aluminum Alloy
4/10
Corrosion Resistance
AA 6016 Aluminum Alloy
6/10
AA 6181 Aluminum Alloy
6/10
Lightweight
AA 6016 Aluminum Alloy
9/10
AA 6181 Aluminum Alloy
9/10
Machinability
AA 6016 Aluminum Alloy
8/10
AA 6181 Aluminum Alloy
8/10
Cost Efficiency
AA 6016 Aluminum Alloy
7/10
AA 6181 Aluminum Alloy
7/10
Temperature Resistance
AA 6016 Aluminum Alloy
4/10
AA 6181 Aluminum Alloy
4/10
Properties Comparison
| Property | AA 6016 Aluminum Alloy | AA 6181 Aluminum Alloy |
|---|---|---|
| Metal Base | Aluminum | Aluminum |
| Tensile Strength | 184.5 MPa | 259.0 MPa |
| Yield Strength | 161.5 MPa | 127.0 MPa |
| Elongation | 17.5 % | 26.0 % |
| Hardness (Brinell) | — | — |
| Elastic Modulus | — | — |
| Density | — | — |
| Melting Point | — | — |
| Thermal Conductivity | — | — |
| Weldable | — | — |
| Heat Treatable | — | — |
| Magnetic | — | — |
When to Use AA 6016 Aluminum Alloy
Choose 6016 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
When to Use AA 6181 Aluminum Alloy
Choose 6181 Aluminum when you need superior strength.
Frequently Asked Questions
Which is stronger, 6016 or 6181?
6016 has a tensile strength of 184.5 MPa while 6181 reaches 259 MPa, making 6181 the stronger alloy in ultimate tensile terms. For yield strength, 6016 is rated at 161.5 MPa versus 127 MPa for 6181.
Does 6016 or 6181 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 6016 or 6181 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 6016 scores 8/10 and 6181 scores 8/10.
Which is more cost-effective, 6016 or 6181?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 6016 instead of 6181 for aerospace applications?
Strength ratings: 6016 3/10 vs 6181 4/10. Always validate substitution against your specific design codes and operating conditions.