Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 7.7 g/cm³ Show Supplier Material materials with Dichte of 7.7 g/cm³ |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung A5 | 23.0 °C | 18 % Show Supplier Material materials with Dehnung A5 of 18 % | min. |
Elastizitätsmodul | 23.0 °C | 220 GPa Show Supplier Material materials with Elastizitätsmodul of 220 GPa | |
Härte, Brinell | 23.0 °C | 200 [-] Show Supplier Material materials with Härte, Brinell of 200 [-] | min. |
Streckgrenze Rp 0,2 | 23.0 °C | 200 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 200 MPa | min. |
Zugfestigkeit | 23.0 °C | 420 - 600 MPa Show Supplier Material materials with Zugfestigkeit of 420 - 600 MPa |
Thermisch
| Property | Temperature | Value |
|---|---|---|
Spezifische Wärmekapazität | 23.0 °C | 460 J/(kg·K) Show Supplier Material materials with Spezifische Wärmekapazität of 460 J/(kg·K) |
Wärmeleitfähigkeit | 23.0 °C | 25 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 25 W/(m·K) |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
spezifischer Widerstand | 23.0 °C | 6E-7 Ω·m Show Supplier Material materials with spezifischer Widerstand of 6E-7 Ω·m |
Magnetisch
| Property | Value |
|---|---|
Magnetic properties | Magnetisation is possible |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Chrom | 17.5 - 18.5 % Show Supplier Material materials with Chrom of 17.5 - 18.5 % | |
Kohlenstoff | 0.03 % Show Supplier Material materials with Kohlenstoff of 0.03 % | max. |
Mangan | 1 % Show Supplier Material materials with Mangan of 1 % | max. |
Niobium | 0.3 % Show Supplier Material materials with Niobium of 0.3 % | max. |
Phosphor | 0.04 % Show Supplier Material materials with Phosphor of 0.04 % | max. |
Schwefel | 0.015 % Show Supplier Material materials with Schwefel of 0.015 % | max. |
Silizium | 1 % Show Supplier Material materials with Silizium of 1 % | max. |
Titan | 0.1 - 0.6 % Show Supplier Material materials with Titan of 0.1 - 0.6 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Automotive Industry, Catalysts and exhaust systems, Mechanical Engineering, Plant construction, Chemical & petrochemical, Apparatus and tank construction | |
| Corrosion properties | Excellent stress corrosion cracking resistance | |
| Solution annealing | 750-850°C | |
| Welding | TIG welding: satisfactory, MAG Solid wire: satisfactory, Arc welding: satisfactory, UP welding: satisfactory, Laser beam welding: satisfactory, Gas fusion welding: limited. A thermal treatment after welding is recommended. | |
| Workability | Hot forming: 800-1100°C | |