Properties
General
| Property | Value |
|---|---|
Density | 7.79 g/cm³ Show Supplier Material materials with Density of 7.79 g/cm³ |
Grain structure | Bainidur 1300 allows a process-reliable adjustment of the bainitic microstructure even for large components (> 60 mm rd.) with consistently high quality. |
Mechanical
| Property | Value |
|---|---|
Charpy impact energy, V-notch | 20 - 50 J Show Supplier Material materials with Charpy impact energy, V-notch of 20 - 50 J |
Elastic modulus | 205 GPa Show Supplier Material materials with Elastic modulus of 205 GPa |
Hardness, Rockwell C | 36 - 40 [-] Show Supplier Material materials with Hardness, Rockwell C of 36 - 40 [-] |
Tensile strength | 1000 - 1300 MPa Show Supplier Material materials with Tensile strength of 1000 - 1300 MPa |
Yield strength | 600 - 900 MPa Show Supplier Material materials with Yield strength of 600 - 900 MPa |
Thermal
| Property | Value |
|---|---|
Specific heat capacity | 460 J/(kg·K) Show Supplier Material materials with Specific heat capacity of 460 J/(kg·K) |
Thermal conductivity | 44.5 W/(m·K) Show Supplier Material materials with Thermal conductivity of 44.5 W/(m·K) |
Chemical properties
| Property | Value |
|---|---|
Boron | traces |
Carbon | 0.12 - 0.25 % Show Supplier Material materials with Carbon of 0.12 - 0.25 % |
Chromium | 0.8 - 1.5 % Show Supplier Material materials with Chromium of 0.8 - 1.5 % |
Iron | Balance |
Manganese | 1.2 - 1.5 % Show Supplier Material materials with Manganese of 1.2 - 1.5 % |
Molybdenum | 0.5 - 1.1 % Show Supplier Material materials with Molybdenum of 0.5 - 1.1 % |
Silicon | 0.5 - 1.3 % Show Supplier Material materials with Silicon 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. | |