摘要
AA 7039 Aluminum Alloy and AA 7150 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 7039 Aluminum offers a tensile strength of 414 MPa compared to 7150 Aluminum's 643 MPa.
Key Differences
- ◆ {'alloy_a': '414 MPa', 'alloy_b': '643 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '328 MPa', 'alloy_b': '582 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': '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'}
评级对比
强度
AA 7039 Aluminum Alloy
5/10
AA 7150 Aluminum Alloy
6/10
耐腐蚀性
AA 7039 Aluminum Alloy
6/10
AA 7150 Aluminum Alloy
6/10
轻量化
AA 7039 Aluminum Alloy
9/10
AA 7150 Aluminum Alloy
9/10
可加工性
AA 7039 Aluminum Alloy
8/10
AA 7150 Aluminum Alloy
8/10
成本效率
AA 7039 Aluminum Alloy
7/10
AA 7150 Aluminum Alloy
7/10
耐热性
AA 7039 Aluminum Alloy
4/10
AA 7150 Aluminum Alloy
4/10
性能对比
| Property | AA 7039 Aluminum Alloy | AA 7150 Aluminum Alloy |
|---|---|---|
| 基体金属 | Aluminum | Aluminum |
| 抗拉强度 | 414.0 MPa | 643.0 MPa |
| 屈服强度 | 328.0 MPa | 582.0 MPa |
| 伸长率 | 15.1 % | 9.0 % |
| 硬度（布氏） | — | — |
| 弹性模量 | — | — |
| 密度 | — | — |
| 熔点 | — | — |
| 热导率 | — | — |
| 可焊接 | — | — |
| 可热处理 | — | — |
| 磁性 | — | — |
AA 7039 Aluminum Alloy 的使用场合
Choose 7039 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
AA 7150 Aluminum Alloy 的使用场合
Choose 7150 Aluminum when you need superior strength.
Frequently Asked Questions
Which is stronger, 7039 or 7150?
7039 has a tensile strength of 414 MPa while 7150 reaches 643 MPa, making 7150 the stronger alloy in ultimate tensile terms. For yield strength, 7039 is rated at 328 MPa versus 582 MPa for 7150.
Does 7039 or 7150 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 7039 or 7150 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 7039 scores 8/10 and 7150 scores 8/10.
Which is more cost-effective, 7039 or 7150?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 7039 instead of 7150 for aerospace applications?
Strength ratings: 7039 5/10 vs 7150 6/10. Always validate substitution against your specific design codes and operating conditions.