Eigenschaften
Allgemein
| Property | Temperature | Value |
|---|---|---|
Dichte | 23.0 °C | 20 g/cm³ Show Supplier Material materials with Dichte of 20 g/cm³ |
Mechanisch
| Property | Temperature | Value | Comment |
|---|---|---|---|
Dehnung | 20.0 °C | 27 % Show Supplier Material materials with Dehnung of 27 % | |
1200.0 °C | 34 % Show Supplier Material materials with Dehnung of 34 % | ||
1400.0 °C | 69 % Show Supplier Material materials with Dehnung of 69 % | ||
1600.0 °C | 66 % Show Supplier Material materials with Dehnung of 66 % | ||
Elastizitätsmodul | 23.0 °C | 162 GPa Show Supplier Material materials with Elastizitätsmodul of 162 GPa | |
Härte, Vickers | 23.0 °C | 113 [-] Show Supplier Material materials with Härte, Vickers of 113 [-] | |
Kriechfestigkeit | 1200.0 °C | 5.6 MPa Show Supplier Material materials with Kriechfestigkeit of 5.6 MPa | 10,000 h (extrapolated data) |
1400.0 °C | 3.3 MPa Show Supplier Material materials with Kriechfestigkeit of 3.3 MPa | 10,000 h (extrapolated data) | |
1600.0 °C | 1.8 MPa Show Supplier Material materials with Kriechfestigkeit of 1.8 MPa | 10,000 h (extrapolated data) | |
Norton Exponent | 1200.0 °C | 7 [-] Show Supplier Material materials with Norton Exponent of 7 [-] | |
1400.0 °C | 6.1 [-] Show Supplier Material materials with Norton Exponent of 6.1 [-] | ||
1600.0 °C | 6.2 [-] Show Supplier Material materials with Norton Exponent of 6.2 [-] | ||
Streckgrenze Rp 0,2 | 20.0 °C | 211 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 211 MPa | |
1200.0 °C | 51.3 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 51.3 MPa | ||
1400.0 °C | 34.8 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 34.8 MPa | ||
1600.0 °C | 22 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 22 MPa | ||
Zugfestigkeit | 20.0 °C | 371 MPa Show Supplier Material materials with Zugfestigkeit of 371 MPa | |
1200.0 °C | 62.8 MPa Show Supplier Material materials with Zugfestigkeit of 62.8 MPa | ||
1400.0 °C | 36.6 MPa Show Supplier Material materials with Zugfestigkeit of 36.6 MPa | ||
1600.0 °C | 22.2 MPa Show Supplier Material materials with Zugfestigkeit of 22.2 MPa | ||
Thermisch
| Property | Temperature | Value |
|---|---|---|
Schmelzpunkt | 1840 - 1870 °C Show Supplier Material materials with Schmelzpunkt of 1840 - 1870 °C | |
Wärmeleitfähigkeit | 20.0 °C | 40 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 40 W/(m·K) |
1200.0 °C | 66.7 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 66.7 W/(m·K) | |
1400.0 °C | 69.5 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 69.5 W/(m·K) | |
Elektrisch
| Property | Temperature | Value |
|---|---|---|
spezifischer Widerstand | 20.0 °C | 2E-7 Ω·m Show Supplier Material materials with spezifischer Widerstand of 2E-7 Ω·m |
1156.0 °C | 5.5E-7 Ω·m Show Supplier Material materials with spezifischer Widerstand of 5.5E-7 Ω·m | |
1400.0 °C | 6.1E-7 Ω·m Show Supplier Material materials with spezifischer Widerstand of 6.1E-7 Ω·m | |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Pt-10%Rh DPH is very widely used for structural applications in the glass industry. Typical uses are in the manufacture of feeder systems, stirrers, thermocouple thimbles, bubbler tubes, linings for refractory components and in glass fiber bushings. | |