ملخص
AA 7020 Aluminum Alloy and AA 7150 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 7020 Aluminum offers a tensile strength of 401 MPa compared to 7150 Aluminum's 643 MPa.
Key Differences
- ◆ {'alloy_a': '401 MPa', 'alloy_b': '643 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '305.5 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'}
مقارنة التقييمات
المقاومة
AA 7020 Aluminum Alloy
5/10
AA 7150 Aluminum Alloy
6/10
مقاومة التآكل
AA 7020 Aluminum Alloy
6/10
AA 7150 Aluminum Alloy
6/10
خفيف الوزن
AA 7020 Aluminum Alloy
9/10
AA 7150 Aluminum Alloy
9/10
قابلية التشغيل الآلي
AA 7020 Aluminum Alloy
8/10
AA 7150 Aluminum Alloy
8/10
كفاءة التكلفة
AA 7020 Aluminum Alloy
7/10
AA 7150 Aluminum Alloy
7/10
مقاومة درجات الحرارة
AA 7020 Aluminum Alloy
4/10
AA 7150 Aluminum Alloy
4/10
مقارنة الخصائص
| Property | AA 7020 Aluminum Alloy | AA 7150 Aluminum Alloy |
|---|---|---|
| المعدن الأساسي | Aluminum | Aluminum |
| مقاومة الشد | 401.0 MPa | 643.0 MPa |
| حد الخضوع | 305.5 MPa | 582.0 MPa |
| الاستطالة | 13.8 % | 9.0 % |
| الصلابة (برينل) | — | — |
| معامل المرونة | — | — |
| الكثافة | — | — |
| نقطة الانصهار | — | — |
| التوصيل الحراري | — | — |
| قابل للحام | — | — |
| قابل للمعالجة الحرارية | — | — |
| مغناطيسي | — | — |
متى تستخدم AA 7020 Aluminum Alloy
Choose 7020 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
متى تستخدم AA 7150 Aluminum Alloy
Choose 7150 Aluminum when you need superior strength.
Frequently Asked Questions
Which is stronger, 7020 or 7150?
7020 has a tensile strength of 401 MPa while 7150 reaches 643 MPa, making 7150 the stronger alloy in ultimate tensile terms. For yield strength, 7020 is rated at 305.5 MPa versus 582 MPa for 7150.
Does 7020 or 7150 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 7020 or 7150 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 7020 scores 8/10 and 7150 scores 8/10.
Which is more cost-effective, 7020 or 7150?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 7020 instead of 7150 for aerospace applications?
Strength ratings: 7020 5/10 vs 7150 6/10. Always validate substitution against your specific design codes and operating conditions.