Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 7.8 g/cm³ Show Material materials with Dichte of 7.8 g/cm³ |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung | 23.0 °C | 25 % Show Material materials with Dehnung of 25 % | |
Elastizitätsmodul | 23.0 °C | 199 GPa Show Material materials with Elastizitätsmodul of 199 GPa | |
Härte, Brinell | 23.0 °C | 270 [-] Show Material materials with Härte, Brinell of 270 [-] | max. |
Poissonzahl | 23.0 °C | 0.32 [-] Show Material materials with Poissonzahl of 0.32 [-] | |
Schubmodule | 23.0 °C | 75 GPa Show Material materials with Schubmodule of 75 GPa | |
Streckgrenze Rp 0,2 | 23.0 °C | 448 MPa Show Material materials with Streckgrenze Rp 0,2 of 448 MPa | |
Zugfestigkeit | 23.0 °C | 620 MPa Show Material materials with Zugfestigkeit of 620 MPa |
Thermisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 1.11E-5 1/K Show Material materials with Koeffizient der thermischen Ausdehnung of 1.11E-5 1/K | for 20-100°C |
Spezifische Wärmekapazität | 23.0 °C | 425 J/(kg·K) Show Material materials with Spezifische Wärmekapazität of 425 J/(kg·K) | |
Wärmeleitfähigkeit | 23.0 °C | 14 W/(m·K) Show Material materials with Wärmeleitfähigkeit of 14 W/(m·K) | for 20-300°C |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
spezifischer Widerstand | 23.0 °C | 8E-7 Ω·m Show Material materials with spezifischer Widerstand of 8E-7 Ω·m |
Magnetisch
| Property | Temperature | Value |
|---|---|---|
Relative magnetische Permeabilität | 23.0 °C | 33 [-] Show Material materials with Relative magnetische Permeabilität of 33 [-] |
Chemical properties
| Property | Value | Comment | |
|---|---|---|---|
Chrom | 21 - 23 % Show Material materials with Chrom of 21 - 23 % | ||
Eisen | Balance | ||
Kohlenstoff | 0.03 % Show Material materials with Kohlenstoff of 0.03 % | max. | |
Mangan | 2 % Show Material materials with Mangan of 2 % | max. | |
Molybdän | 2.5 - 3.5 % Show Material materials with Molybdän of 2.5 - 3.5 % | ||
Nickel | 4.5 - 6.5 % Show Material materials with Nickel of 4.5 - 6.5 % | ||
Phosphor | 0.02 % Show Material materials with Phosphor of 0.02 % | max. | |
Schwefel | 0.02 % Show Material materials with Schwefel of 0.02 % | max. | |
Silizium | 1 % Show Material materials with Silizium of 1 % | max. | |
Stickstoff | 0.08 - 0.2 % Show Material materials with Stickstoff of 0.08 - 0.2 % | ||
Technological properties
| Property | ||
|---|---|---|
| Application areas | Offshore & marine: Offshore pipework, components for gas, oil and process cooling plants, wellhead and subsea wellhead fittings, desalination plant, seawater cooled heat exchangers and high strength fasteners;Chemical processing: Chemical tanks, flue gas filters, acetic acid distillation parts and heat exchangers | |
| Corrosion properties | Very good corrosion resistance | |
| General machinability | Good workability | |