AA 7075 Aluminum Alloy vs SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
評価比較
強度
AA 7075 Aluminum Alloy
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
耐食性
AA 7075 Aluminum Alloy
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
3/10
軽量
AA 7075 Aluminum Alloy
9/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
被削性
AA 7075 Aluminum Alloy
8/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
6/10
コスト効率
AA 7075 Aluminum Alloy
7/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
9/10
耐熱性
AA 7075 Aluminum Alloy
4/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
7/10
特性比較
| Property | AA 7075 Aluminum Alloy | SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability |
|---|---|---|
| 基本金属 | Aluminum | Steel |
| 引張強度 | 533.0 MPa | — |
| 降伏強度 | 461.0 MPa | — |
| 伸び | 11.0 % | — |
| 硬度（ブリネル） | — | — |
| 弾性率 | — | — |
| 密度 | — | — |
| 融点 | — | — |
| 熱伝導率 | — | — |
| 溶接可能 | — | — |
| 熱処理可能 | — | — |
| 磁性 | — | — |