Propiedades
General
| Property | Temperature | Value |
|---|---|---|
Densidad | 23.0 °C | 8.95 g/cm³ Show Supplier Material materials with Densidad of 8.95 g/cm³ |
Mecánica
| Property | Temperature | Value |
|---|---|---|
Dureza Brinell | 23.0 °C | 300 - 331 [-] Show Supplier Material materials with Dureza Brinell of 300 - 331 [-] |
Dureza Rockwell C | 23.0 °C | 32 - 34 [-] Show Supplier Material materials with Dureza Rockwell C of 32 - 34 [-] |
Dureza Vickers | 23.0 °C | 303 - 342 [-] Show Supplier Material materials with Dureza Vickers of 303 - 342 [-] |
Elongación | 23.0 °C | 3 % Show Supplier Material materials with Elongación of 3 % |
Límite elástico | 23.0 °C | 1020 - 1035 MPa Show Supplier Material materials with Límite elástico of 1020 - 1035 MPa |
Módulo elástico | 23.0 °C | 128 - 144 GPa Show Supplier Material materials with Módulo elástico of 128 - 144 GPa |
Resistencia a la tracción | 23.0 °C | 1100 - 1105 MPa Show Supplier Material materials with Resistencia a la tracción of 1100 - 1105 MPa |
Aplicaciones térmicas
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coeficiente de dilatación térmica | 23.0 °C | 1.64E-5 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.64E-5 1/K | for 20-200°C |
Conductividad térmica | 23.0 °C | 38 W/(m·K) Show Supplier Material materials with Conductividad térmica of 38 W/(m·K) | for 20-200°C |
Eléctrico
| Property | Temperature | Value |
|---|---|---|
Conductividad eléctrica | 23.0 °C | 5.00E+6 S/m Show Supplier Material materials with Conductividad eléctrica of 5.00E+6 S/m |
Magnético
| Property | Temperature | Value | Comment |
|---|---|---|---|
Permeabilidad magnética relativa | 23.0 °C | 1 [-] Show Supplier Material materials with Permeabilidad magnética relativa of 1 [-] | max |
Technological properties
| Property | ||
|---|---|---|
| Application areas | Hardiall® can be an alternative to Beryllium Copper for some applications. It is environment friendly, being Beryllium-free, Lead-free, and recyclable. Aerospace: friction bushings and bearings. In landing gears, bushings and bearings are required to operate under severe conditions, they need to be lubricated and replaced frequently causing recurring maintenance downtimes. To reduce maintenance costs, Hardiall® is used for such applications as it demonstrates excellent lubricity, wear, and galling resistance. Oil & Gas: couplings for onshore production systems e.g. sucker rods. Hardiall is also used in onshore oil pumps as sucker rod and valve rod guide bushing couplings. In such applications where stainless steel is generally used, Hardiall® demonstrates excellent resistance to metal-to-metal wear. Mining: bushings and bearings. In Mining equipment, bushings and bearings are highly solicited components. They need to be lubricated and replaced frequently implying recurrent production downtimes and maintenance man hours. Hardiall® is used in excavators, mining trucks and longwall shearers. | |
| Corrosion properties | Corrosion resistance rating: 5 out of 5 | |
| Friction | Friction behavior rating: 5 out of 5 | |
| General machinability | Machinability: 65 % | |
| Processing history | Condition: TS | |