Propiedades
General
| Property | Value |
|---|---|
Densidad | 7.6 g/cm³ Show Supplier Material materials with Densidad of 7.6 g/cm³ |
Mecánica
| Property | Value | Comment |
|---|---|---|
Dureza Brinell | 217 - 375 [-] Show Supplier Material materials with Dureza Brinell of 217 - 375 [-] | Depending on the delivery condition |
Módulo elástico | 210 GPa Show Supplier Material materials with Módulo elástico of 210 GPa |
Aplicaciones térmicas
| Property | Temperature | Value | Comment |
|---|---|---|---|
Calor específico | 470 J/(kg·K) Show Supplier Material materials with Calor específico of 470 J/(kg·K) | ||
Coeficiente de dilatación térmica | 100 °C | 1.15e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.15e-05 1/K | for 20°C to the mentioned temperature |
200 °C | 1.25e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.25e-05 1/K | for 20°C to the mentioned temperature | |
300 °C | 1.33e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.33e-05 1/K | for 20°C to the mentioned temperature | |
400 °C | 1.39e-05 1/K Show Supplier Material materials with Coeficiente de dilatación térmica of 1.39e-05 1/K | for 20°C to the mentioned temperature | |
Conductividad térmica | 42.6 W/(m·K) Show Supplier Material materials with Conductividad térmica of 42.6 W/(m·K) |
Eléctrico
| Property | Value |
|---|---|
Resistividad eléctrica | 1.9e-07 Ω·m Show Supplier Material materials with Resistividad eléctrica of 1.9e-07 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Azufre | 0.015 % Show Supplier Material materials with Azufre of 0.015 % |
Carbono | 0.93 - 1.05 % Show Supplier Material materials with Carbono of 0.93 - 1.05 % |
Cromo | 1.4 - 1.65 % Show Supplier Material materials with Cromo of 1.4 - 1.65 % |
Fósforo | 0.025 % Show Supplier Material materials with Fósforo of 0.025 % |
Hierro | Balance |
Manganeso | 1 - 1.2 % Show Supplier Material materials with Manganeso of 1 - 1.2 % |
Molibdeno | 0.1 % Show Supplier Material materials with Molibdeno of 0.1 % |
Silicona | 0.45 - 0.75 % Show Supplier Material materials with Silicona of 0.45 - 0.75 % |
Technological properties
| Property | ||
|---|---|---|
| Application areas | It is used in the rolling bearing industry for balls, rollers and rings. | |
| Heat Treatment | Normalizing 860-890°C (Air), Soft annealing: 740-790°C, Stress Relieving: 600-650°C (Air), Quenching: 830-870°C (Oil, Polymer) | |
| Hot forming | It is formable at 850-1100°C should then cooled more slowly or in still air. | |
| Processing history | Quenched and Tempered | |
| Welding | It is not weldable. | |