Eigenschaften
Allgemein
| Property | Value |
|---|---|
Dichte | 7.79 g/cm³ Show Supplier Material materials with Dichte of 7.79 g/cm³ |
Kornstruktur | Bainidur 1300 allows a process-reliable adjustment of the bainitic microstructure even for large components (> 60 mm rd.) with consistently high quality. |
Mechanisch
| Property | Value |
|---|---|
Charpy impact energy, V-notch | 20 - 50 J Show Supplier Material materials with Charpy impact energy, V-notch of 20 - 50 J |
Elastizitätsmodul | 205 GPa Show Supplier Material materials with Elastizitätsmodul of 205 GPa |
Härte, Rockwell C | 36 - 40 [-] Show Supplier Material materials with Härte, Rockwell C of 36 - 40 [-] |
Streckgrenze | 600 - 900 MPa Show Supplier Material materials with Streckgrenze of 600 - 900 MPa |
Zugfestigkeit | 1000 - 1300 MPa Show Supplier Material materials with Zugfestigkeit of 1000 - 1300 MPa |
Thermisch
| Property | Value |
|---|---|
Spezifische Wärmekapazität | 460 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 460 J/(kg·K) |
Wärmeleitfähigkeit | 44.5 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 44.5 W/(m·K) |
Chemical properties
| Property | Value |
|---|---|
Bor | traces |
Chrom | 0.8 - 1.5 % Show Supplier Material materials with Chrom of 0.8 - 1.5 % |
Eisen | Balance |
Kohlenstoff | 0.12 - 0.25 % Show Supplier Material materials with Kohlenstoff of 0.12 - 0.25 % |
Mangan | 1.2 - 1.5 % Show Supplier Material materials with Mangan of 1.2 - 1.5 % |
Molybdän | 0.5 - 1.1 % Show Supplier Material materials with Molybdän of 0.5 - 1.1 % |
Silizium | 0.5 - 1.3 % Show Supplier Material materials with Silizium of 0.5 - 1.3 % |
Vanadium | 0.05 - 0.15 % Show Supplier Material materials with Vanadium of 0.05 - 0.15 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Bainidur® 1300 was developed for forging parts with highest requirements. | |
| General machinability | Very good | |
| Processing history | The powder is produced by gas atomization. | |
| Welding | Due to the low carbon content Bainidur® 1300 has a superior weldability. The formation latent heat during the bainitic transformation reduces thermal stresses and therefor the risk of cracking. | |