AA 2024 Aluminum Alloy vs SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
평가 비교
강도
AA 2024 Aluminum Alloy
5/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
내식성
AA 2024 Aluminum Alloy
6/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
3/10
경량
AA 2024 Aluminum Alloy
9/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
5/10
피삭성
AA 2024 Aluminum Alloy
8/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
비용 효율성
AA 2024 Aluminum Alloy
7/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
9/10
내열성
AA 2024 Aluminum Alloy
4/10
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
7/10
특성 비교
| Property | AA 2024 Aluminum Alloy | SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition |
|---|---|---|
| 기본 금속 | Aluminum | Steel |
| 인장 강도 | 407.5 MPa | 670.0 MPa |
| 항복 강도 | 317.5 MPa | 435.0 MPa |
| 연신율 | 11.9 % | 25.5 % |
| 경도 (브리넬) | — | 197.0 HB |
| 탄성 계수 | — | — |
| 밀도 | — | — |
| 용융점 | — | — |
| 열전도율 | — | — |
| 용접 가능 | — | — |
| 열처리 가능 | — | — |
| 자성 | — | — |