SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition vs SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
평가 비교
강도
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
내식성
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
3/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
3/10
경량
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
5/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
피삭성
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
6/10
비용 효율성
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
9/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
9/10
내열성
SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition
7/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
7/10
특성 비교
| Property | SAE AISI 4130 Chromoly Steel, Alloy Material Properties, Chemical Composition | SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability |
|---|---|---|
| 기본 금속 | Steel | Steel |
| 인장 강도 | 670.0 MPa | — |
| 항복 강도 | 435.0 MPa | — |
| 연신율 | 25.5 % | — |
| 경도 (브리넬) | 197.0 HB | — |
| 탄성 계수 | — | — |
| 밀도 | — | — |
| 용융점 | — | — |
| 열전도율 | — | — |
| 용접 가능 | — | — |
| 열처리 가능 | — | — |
| 자성 | — | — |