Allgemein
Property | Temperature | Value |
---|---|---|
Dichte | 23.0 °C | 8.69 g/cm³ Show Supplier Material materials with Dichte of 8.69 g/cm³ |
Abmessung
Property | Value | Comment |
---|---|---|
Außendurchmesser | 114.3 mm Show Supplier Material materials with Außendurchmesser of 114.3 mm | max., other sizes are available upon request |
Mechanisch
Property | Temperature | Value | Comment |
---|---|---|---|
Dehnung | 23.0 °C | 7 % Show Supplier Material materials with Dehnung of 7 % | |
Elastizitätsmodul | 23.0 °C | 130 GPa Show Supplier Material materials with Elastizitätsmodul of 130 GPa | |
Härte, HBW | 23.0 °C | 265 [-] Show Supplier Material materials with Härte, HBW of 265 [-] | |
Härte, Rockwell C | 23.0 °C | 27 [-] Show Supplier Material materials with Härte, Rockwell C of 27 [-] | HRC values converted per ASTM-E-140, Table 1. |
Streckgrenze Rp 0,2 | 23.0 °C | 790 MPa Show Supplier Material materials with Streckgrenze Rp 0,2 of 790 MPa | |
Zugfestigkeit | 23.0 °C | 860 MPa Show Supplier Material materials with Zugfestigkeit of 860 MPa |
Thermisch
Property | Temperature | Value |
---|---|---|
Koeffizient der thermischen Ausdehnung | 23.0 °C | 1.75E-5 1/K Show Supplier Material materials with Koeffizient der thermischen Ausdehnung of 1.75E-5 1/K |
Wärmeleitfähigkeit | 25.0 °C | 155 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 155 W/(m·K) |
250.0 °C | 215 W/(m·K) Show Supplier Material materials with Wärmeleitfähigkeit of 215 W/(m·K) | |
Chemical properties
Property | Value |
---|---|
Chrom | 0.6 - 1.2 % Show Supplier Material materials with Chrom of 0.6 - 1.2 % |
Kupfer | Balance |
Nickel | 6.4 - 6.7 % Show Supplier Material materials with Nickel of 6.4 - 6.7 % |
Silizium | 1.5 - 2.5 % Show Supplier Material materials with Silizium of 1.5 - 2.5 % |
Technological properties
Property | ||
---|---|---|
Application areas | Applications include valve seats, valve guides, piston rings and plain bearings, where PerforMet provides long life while efficiently removing heat from critical engine components. |