ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties vs SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
評価比較
強度
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
耐食性
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
3/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
3/10
軽量
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
5/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
5/10
被削性
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
6/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
6/10
コスト効率
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
9/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
9/10
耐熱性
ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties
7/10
SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability
7/10
特性比較
| Property | ASTM SAE AISI 1045 Carbon Steel Heat Treatment, Chemical Composition, Properties | SAE AISI 4340 Steel Properties, Heat Treatment, Equivalent, Hardness Chart, Density, Machinability |
|---|---|---|
| 基本金属 | Steel | Steel |
| 引張強度 | 565.0 MPa | — |
| 降伏強度 | 310.0 MPa | — |
| 伸び | 16.0 % | — |
| 硬度（ブリネル） | 163.0 HB | — |
| 弾性率 | — | — |
| 密度 | — | — |
| 融点 | — | — |
| 熱伝導率 | — | — |
| 溶接可能 | — | — |
| 熱処理可能 | — | — |
| 磁性 | — | — |