요약
AA 6111 Aluminum Alloy and AA 6181 Aluminum Alloy are both aluminum alloys commonly used in engineering applications. 6111 Aluminum offers a tensile strength of 290.8 MPa compared to 6181 Aluminum's 259 MPa.
Key Differences
- ◆ {'alloy_a': '290.8 MPa', 'alloy_b': '259 MPa', 'property': 'Tensile Strength'}
- ◆ {'alloy_a': '151.3 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': '4/10', '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'}
평가 비교
강도
AA 6111 Aluminum Alloy
4/10
AA 6181 Aluminum Alloy
4/10
내식성
AA 6111 Aluminum Alloy
6/10
AA 6181 Aluminum Alloy
6/10
경량
AA 6111 Aluminum Alloy
9/10
AA 6181 Aluminum Alloy
9/10
피삭성
AA 6111 Aluminum Alloy
8/10
AA 6181 Aluminum Alloy
8/10
비용 효율성
AA 6111 Aluminum Alloy
7/10
AA 6181 Aluminum Alloy
7/10
내열성
AA 6111 Aluminum Alloy
4/10
AA 6181 Aluminum Alloy
4/10
특성 비교
| Property | AA 6111 Aluminum Alloy | AA 6181 Aluminum Alloy |
|---|---|---|
| 기본 금속 | Aluminum | Aluminum |
| 인장 강도 | 290.8 MPa | 259.0 MPa |
| 항복 강도 | 151.3 MPa | 127.0 MPa |
| 연신율 | 23.4 % | 26.0 % |
| 경도 (브리넬) | — | — |
| 탄성 계수 | — | — |
| 밀도 | — | — |
| 용융점 | — | — |
| 열전도율 | — | — |
| 용접 가능 | — | — |
| 열처리 가능 | — | — |
| 자성 | — | — |
AA 6111 Aluminum Alloy 사용 시기
Choose 6111 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
AA 6181 Aluminum Alloy 사용 시기
Choose 6181 Aluminum when your application specifically requires this aluminum alloy's unique combination of properties and industry certifications.
Frequently Asked Questions
Which is stronger, 6111 or 6181?
6111 has a tensile strength of 290.8 MPa while 6181 reaches 259 MPa, making 6111 the stronger alloy in ultimate tensile terms. For yield strength, 6111 is rated at 151.3 MPa versus 127 MPa for 6181.
Does 6111 or 6181 have better corrosion resistance?
Both alloys share the same corrosion resistance rating of 6/10.
Is 6111 or 6181 easier to weld?
Weldability data is not available for both alloys. In terms of machinability, 6111 scores 8/10 and 6181 scores 8/10.
Which is more cost-effective, 6111 or 6181?
Both alloys are similarly priced with a cost rating of 7/10.
Can I use 6111 instead of 6181 for aerospace applications?
Strength ratings: 6111 4/10 vs 6181 4/10. Always validate substitution against your specific design codes and operating conditions.